Evaluate using sutable identities (2a+7) (2a-7) .

1.	Evaluate using sutable identities (2a+7) (2a-7) .
Answer» <html><body><p><strong>Step-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>:</strong></p><p>I am <a href="https://interviewquestions.tuteehub.com/tag/telling-1240915" style="font-weight:bold;" target="_blank" title="Click to know more about TELLING">TELLING</a> only what this is <a href="https://interviewquestions.tuteehub.com/tag/ok-1127144" style="font-weight:bold;" target="_blank" title="Click to know more about OK">OK</a> </p><p>This (2a+7)^<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a></p></body></html>

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