Math, asked by vermashashi257, 1 month ago

1. Evaluate each of the following using identities: (e) (x^2+7)^2


please help me this question plz!!!​

Answers

Answered by jack301092
0

Step-by-step explanation:

(x² + 7)²

: According to a identity = (a + b)² = a² + 2ab + b²

So (x² + 7)² = x⁴ + 14x² + 49

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