Simplify the following expression. (4x+7)² OA. 16x²2²-49 OB. 16x²+56x+49 OC. 16x²+28x+49 с. O D. 16x² +49

asked Jan 16, 2023 192k views

3 votes

Simplify the following expression.

(4x+7)²
OA. 16x²2²-49
OB. 16x²+56x+49
OC. 16x²+28x+49
с.
O D. 16x² +49

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Explanation:

Alex Lew answered Jan 18, 2023

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6 votes

Answer:

(4x+7)²

(4x+7)(4x+7)

16x²+28x+28x+49

16x²+56x+49

Neroon answered Jan 19, 2023

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