Question

Factors of 64x² - 36 are 8x + 6 and ____​

Answer 1

Step-by-step explanation:

Select the two binomials that are factors of 64x^2 36. A. 8x. Related Answer. If |2 x58x|=|6-273| , then x= (a) 3 (b) ±3 (c) ±6 (d) 6.

Answer 2

Given:

$64x^2-36$

We need to factor it and choose two polynomial of factored form.

$\Rightarrow 64x^2-36⇒64x$

First we write as perfect square each term and difference of square

$\Rightarrow (8x)^2-6^2⇒(8x)$

Because 64 = 8x8 and 36=6x6

Using difference of square identity,

$a^2-b^2=(a+b)(a-b)a </p><p>2</p><p> −b </p><p>2</p><p> =(a+b)(a−b)$

$\Rightarrow (8x+6)(8x-6)⇒(8x+6)(8x−6)$

Thus, Two factors are 8x+6 and 8x-6

Two binomial of factors are 8x+6 and 8x-6