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Please answer I will mark u BRAINLIEST |
| Answer» <html><body><h3><u>EXPLANATION</u>.</h3><p>⇒ a = 1/2, b = 2/3, <a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a> = 3/7.</p><p>As we <a href="https://interviewquestions.tuteehub.com/tag/know-534065" style="font-weight:bold;" target="_blank" title="Click to know more about KNOW">KNOW</a> that,</p><p></p><p>To verify.</p><p>⇒ a x (b + c) = a x b + a x c.</p><p></p><p>First we <a href="https://interviewquestions.tuteehub.com/tag/find-11616" style="font-weight:bold;" target="_blank" title="Click to know more about FIND">FIND</a> L.H.S.</p><p>⇒ a x (b + c).</p><p>⇒ 1/2 x (2/3 + 3/7).</p><p>⇒ 1/2 x (14 + 9/21).</p><p>⇒ 1/2 x 23/21.</p><p>⇒ 23/42.</p><p></p><p>Now, we find R.H.S.</p><p>⇒ a x b + a x c.</p><p>⇒ 1/2 x 2/3 + 1/2 x 3/7.</p><p>⇒ 1/3 + 3/14.</p><p>⇒ (14 + 9/42).</p><p>⇒ 23/42.</p><p></p><p>⇒ <strong><u>L.H.S. = R.H.S.</u></strong></p><p><strong><u></u></strong></p><p><strong><u>Hence proved</u></strong>.</p><p></p><p></p></body></html> | |