{"id":31140,"date":"2021-09-30T16:07:26","date_gmt":"2021-09-30T10:37:26","guid":{"rendered":"https:\/\/learnsteer.sasnaka.org\/science\/?p=31140"},"modified":"2021-09-30T16:07:33","modified_gmt":"2021-09-30T10:37:33","slug":"01-09q","status":"publish","type":"post","link":"https:\/\/learnsteer.sasnaka.org\/science\/advanced-level-science\/01-09q\/","title":{"rendered":"\u0d94\u0db6\u0da7\u0dad\u0dca \u0db4\u0dd4\u0dc5\u0dd4\u0dc0\u0db1\u0dca\u0daf?"},"content":{"rendered":"\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-block-buttons-is-layout-flex\"><\/div>\n\n\n\n<div class=\"wp-block-cover has-cyan-bluish-gray-background-color has-background-dim\"><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" 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loading=\"lazy\" decoding=\"async\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/09\/Img_5.jpg-1024x685.jpeg\" alt=\"\" class=\"wp-image-31148\" width=\"300\" height=\"200\" srcset=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/09\/Img_5.jpg-1024x685.jpeg 1024w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/09\/Img_5.jpg-300x201.jpeg 300w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/09\/Img_5.jpg-768x514.jpeg 768w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/09\/Img_5.jpg-150x100.jpeg 150w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/09\/Img_5.jpg-696x466.jpeg 696w, https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/09\/Img_5.jpg-1068x714.jpeg 1068w, 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class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/09\/Img_6.jpg-1024x717.jpeg\" alt=\"\" class=\"wp-image-31150\" width=\"300\" height=\"200\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-text-align-center has-black-color has-text-color\" style=\"font-size:20px\"><span class=\"wp-katex-eq\" data-display=\"false\">5a+2b=26<\/span><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:20px\">  \u0dc3\u0db8\u0d9c\u0dcf\u0db8\u0dd3 \u0dc3\u0db8\u0dd3\u0d9a\u0dbb\u0dab \u0dc0\u0dd2\u0dc3\u0db3\u0dd3\u0db8\u0dd9\u0db1\u0dca a \u0dc3\u0dc4 b \u0dc3\u0ddc\u0dba\u0db8\u0dd4.<br>      <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}2a+3b&amp;=&amp;17\\;-\\;\u2460\\\\5a+2b&amp;=&amp;26\\;-\\;\u2461\\end{array}<\/span><br>  <span class=\"wp-katex-eq\" 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src=\"https:\/\/learnsteer.sasnaka.org\/science\/wp-content\/uploads\/sites\/3\/2021\/09\/Img_7.jpg.jpeg\" alt=\"\" class=\"wp-image-31151\" width=\"200\" height=\"190\" \/><\/figure><\/div>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:20px\">  \u0db4\u0dba\u0dd2\u0dad\u0d9c\u0dbb\u0dc3\u0dca \u0db4\u0dca\u200d\u0dbb\u0db8\u0dda\u0dba \u0dba\u0dd9\u0daf\u0dd3\u0db8\u0dd9\u0db1\u0dca,<br>      <span class=\"wp-katex-eq\" data-display=\"false\">\\begin{array}{rcl}c^2&amp;=&amp;a^2+b^2\\\\c^2&amp;=&amp;16+9\\\\c^2&amp;=&amp;25\\end{array}<\/span><\/p>\n\n\n\n<p class=\"has-black-color has-text-color\" style=\"font-size:20px\">      <span class=\"wp-katex-eq\" 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