Math, asked by harindersinghmaniana, 7 months ago

Which identity is used to evaluate (a+5)(a+7). *​

Answers

Answered by adityagupt148
0

Answer:

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Answered by pukultanvi4444
0

Step-by-step explanation:

(a+5)(a+7)

=(a+5)(a+7)

=(a)(a)+(a)(7)+(5)(a)+(5)(7)

=a2+7a+5a+35

=a2+12a+35

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