xj316258 xj316258

13-12-2021
Mathematics

contestada

-2x^2 + (y)(x/3); use x= -3, and y = 2

Respuesta :

strawberryfedorahear strawberryfedorahear

13-12-2021

Answer:

-2(x^2+1)

Step-by-step explanation:

1. Divide The Numbers:

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

-2x^2+2(-1)

2. Multiply The Numbers:

-2x^2+2(-1)

-2x^2-2

3. Common Factor:

a. Factor by grouping

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

-2x^2-2

b. Factor by Grouping

-2x^2-2

-2(x^2+1)

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

Solution: -2(x^2 + 1)

Answer Link

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