passsss passsss

26-01-2021
Mathematics

contestada

9(2x-1)-2y²x+y²=
Solve by Factor

please help me

Respuesta :

BrooklynnDeka BrooklynnDeka

26-01-2021

Answer:

Hi! the correct answer is -(2x-1) (y+3) (y-3)

Step-by-step explanation:

Since both terms are perfect squares, factor using the difference of squares formula a^2 - b^2= (a+b) (a-b) where a = y and b=3

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