Respuesta :

garydesir1

Hi Brainiac

2x² - 18

First you need to factor out the common term which is 2

2(x²-9)

Now factor x²-9

2(x+3)(x-3)


I hope that's help:0

abidemiokin

The factorized form of the expression using the difference of two square is  2(x+3)(x-3)

Factorizing functions

Given the following function expressed as 2x^2 - 18

Factor out the GCF

2(x^2 - 9)

This can be written as

2(x^2 - 3^2)

According to the difference of two square, a^2 - b^2 = (a+b)(a-b)

Simplify

2(x^2-3^2) = 2(x+3)(x-3)

This given the factorized expression of 2x^2- 18

Learn more on factoring here: https://brainly.com/question/24734894

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