What is the factorization of the expression below 16x2 - 49?

asked Jul 22, 2019 6.6k views

1 vote

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4 votes

Answer:

16 {x}^{2} - 49 \\ = {(4x)}^{2} - {7}^{2} \\ = (4x - 7)(4x + 7)

Explanation:

CamelTM answered Jul 25, 2019

7.9k points

3 votes

$16 {x}^(2) - 49 \\ = {(4x)}^(2) - {7}^(2) \\ = (4x - 7)(4x + 7)$

Furby answered Jul 27, 2019

by Furby

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