{"id":4959,"date":"2026-05-05T12:13:13","date_gmt":"2026-05-05T12:13:13","guid":{"rendered":"https:\/\/pausemaths.fr\/?p=4959"},"modified":"2026-05-05T12:49:56","modified_gmt":"2026-05-05T12:49:56","slug":"reduire-une-somme-un-produit-2","status":"publish","type":"post","link":"https:\/\/pausemaths.fr\/index.php\/2026\/05\/05\/reduire-une-somme-un-produit-2\/","title":{"rendered":"R\u00e9duire une somme, un produit"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\">D\u00e9butant<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;background-color:#fb9f21\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\">Moyen<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\">Expert<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;background-color:#e637a3\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><strong><a href=\"https:\/\/pausemaths.fr\/index.php\/2026\/04\/28\/reduire-une-somme\/\">Somme<\/a><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><strong><a href=\"https:\/\/pausemaths.fr\/index.php\/2026\/04\/28\/reduire-un-produit\/\">Produit<\/a><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><a href=\"https:\/\/pausemaths.fr\/index.php\/2026\/05\/05\/reduire-une-somme-un-produit\/\"><strong>Carr\u00e9s<\/strong><\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><a href=\"https:\/\/pausemaths.fr\/index.php\/2026\/04\/28\/reduire-bilan\/\"><strong>Bilan<\/strong><\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px;background-color:#5492f6\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><a href=\"https:\/\/pausemaths.fr\/index.php\/2026\/05\/05\/reduire-une-somme-un-produit-2\/\">Cours<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px\">\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\">Exercices<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"border-width:1px\">\n<p class=\"has-text-align-center has-manrope-font-family has-medium-font-size wp-block-paragraph\"><strong><a href=\"https:\/\/pausemaths.fr\/index.php\/2026\/04\/28\/reduire-une-somme\/\">Maths Num\u00e9riques<\/a><\/strong><\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-contrast-color has-alpha-channel-opacity has-contrast-background-color has-background is-style-dots\"\/>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"521\" src=\"https:\/\/pausemaths.fr\/wp-content\/uploads\/2026\/05\/image-2-1024x521.png\" alt=\"\" class=\"wp-image-4977\" srcset=\"https:\/\/pausemaths.fr\/wp-content\/uploads\/2026\/05\/image-2-1024x521.png 1024w, https:\/\/pausemaths.fr\/wp-content\/uploads\/2026\/05\/image-2-300x153.png 300w, https:\/\/pausemaths.fr\/wp-content\/uploads\/2026\/05\/image-2-768x391.png 768w, https:\/\/pausemaths.fr\/wp-content\/uploads\/2026\/05\/image-2.png 1144w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-accent-3-color has-alpha-channel-opacity has-accent-3-background-color has-background\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">Source<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-prise-en-charge-des-contenus-embarqu-s wp-block-embed-prise-en-charge-des-contenus-embarqu-s wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"R\u00e9ductions de sommes alg\u00e9briques - Exercices\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/3xwX6tnHA-s?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.34%\">\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>Exemple 1 :<\/strong><\/p>\n\n\n\n<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n  <mi>A<\/mi>\n  <mo>=<\/mo>\n  <mn>4<\/mn>\n  <mi>x<\/mi>\n  <mo>+<\/mo>\n  <mn>6<\/mn>\n  <mi>y<\/mi>\n  <mo>+<\/mo>\n  <mn>2<\/mn>\n  <mi>x<\/mi>\n  <mo>&#x2212;<\/mo>\n  <mi>y<\/mi>\n<\/math>\n<br>\n<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n  <mi>A<\/mi>\n  <mo>=<\/mo>\n  <mn>6<\/mn>\n  <mi>x<\/mi>\n  <mo>+<\/mo>\n  <mn>5<\/mn>\n  <mi>y<\/mi>\n<\/math>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">\u00ab\u00a04 balles + 6 torchons + 2 balles \u2013 1 torchon = 6 balles + 5 torchons\u00a0\u00bb<br><br><br><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.34%\">\n<p class=\"wp-block-paragraph\"><strong>Exemple 2 :<\/strong><\/p>\n\n\n\n<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n  <mi>A<\/mi>\n  <mo>=<\/mo>\n  <mrow data-mjx-texclass=\"ORD\">\n    <mn>4<\/mn>\n  <\/mrow>\n  <mi>x<\/mi>\n  <mo>+<\/mo>\n  <mrow data-mjx-texclass=\"ORD\">\n    <mn>6<\/mn>\n  <\/mrow>\n  <mi>y<\/mi>\n  <mo>&#x2212;<\/mo>\n  <mrow data-mjx-texclass=\"ORD\">\n    <mn>7<\/mn>\n  <\/mrow>\n  <mi>x<\/mi>\n  <mo>+<\/mo>\n  <mrow data-mjx-texclass=\"ORD\">\n    <mn>4<\/mn>\n  <\/mrow>\n  <msup>\n    <mi>x<\/mi>\n    <mrow data-mjx-texclass=\"ORD\">\n      <mn>2<\/mn>\n    <\/mrow>\n  <\/msup>\n  <mo>&#x2212;<\/mo>\n  <mrow data-mjx-texclass=\"ORD\">\n    <mn>5<\/mn>\n  <\/mrow>\n  <mi>y<\/mi>\n<\/math>\n<br>\n<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n  <mi>A<\/mi>\n  <mo>=<\/mo>\n  <mrow data-mjx-texclass=\"ORD\">\n    <mo>&#x2212;<\/mo>\n    <mn>3<\/mn>\n  <\/mrow>\n  <mi>x<\/mi>\n  <mo>+<\/mo>\n  <mrow data-mjx-texclass=\"ORD\">\n    <mn>1<\/mn>\n  <\/mrow>\n  <mi>y<\/mi>\n  <mo>+<\/mo>\n  <mrow data-mjx-texclass=\"ORD\">\n    <mn>4<\/mn>\n  <\/mrow>\n  <msup>\n    <mi>x<\/mi>\n    <mrow data-mjx-texclass=\"ORD\">\n      <mn>2<\/mn>\n    <\/mrow>\n  <\/msup>\n<\/math>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"wp-block-paragraph\">Exemple 3 :<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e9butant Moyen Expert Somme Produit Carr\u00e9s Bilan Cours Exercices Maths Num\u00e9riques Source Exemple 1 : A = 4 x + 6 y + 2 x &#x2212; y A = 6 x + 5 y \u00ab\u00a04 balles + 6 torchons + 2 balles \u2013 1 torchon = 6 balles + 5 torchons\u00a0\u00bb Exemple 2 : A [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4959","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/posts\/4959","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/comments?post=4959"}],"version-history":[{"count":18,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/posts\/4959\/revisions"}],"predecessor-version":[{"id":4981,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/posts\/4959\/revisions\/4981"}],"wp:attachment":[{"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/media?parent=4959"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/categories?post=4959"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pausemaths.fr\/index.php\/wp-json\/wp\/v2\/tags?post=4959"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}