Simplify:(a+7) 2 +(a-7) 2

1.	Simplify:(a+7) 2 +(a-7) 2
Answer» <html><body><p>2a² + 98Step-by-step <a href="https://interviewquestions.tuteehub.com/tag/explanation-455162" style="font-weight:bold;" target="_blank" title="Click to know more about EXPLANATION">EXPLANATION</a>:(a + <a href="https://interviewquestions.tuteehub.com/tag/7-332378" style="font-weight:bold;" target="_blank" title="Click to know more about 7">7</a>)² + (a - 7)² = a² + <a href="https://interviewquestions.tuteehub.com/tag/14a-1788783" style="font-weight:bold;" target="_blank" title="Click to know more about 14A">14A</a> + <a href="https://interviewquestions.tuteehub.com/tag/49-318440" style="font-weight:bold;" target="_blank" title="Click to know more about 49">49</a> + a² - 14a + 49 = 2a² + 98Hope it <a href="https://interviewquestions.tuteehub.com/tag/helps-1018140" style="font-weight:bold;" target="_blank" title="Click to know more about HELPS">HELPS</a> you:)</p></body></html>

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