Question

(x+7)(x+7)please solve this also​

Answer 1

Answer:

(x+7)(x+7)

= x(x+7)+7(x+7)

= x^2+7x+7x+49

= x^2+14x+49.

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Answer 2

$(x + 7)(x + 7) \\ = (x + 7)^{2} \\ = x^{2} + 49 + 14x$

HOPE IT HELPS U