juniorvang21 juniorvang21

03-06-2019
Mathematics

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Simplify the expression below -3(10x + 4y) + 6(6x − 2y)

Respuesta :

03-06-2019

Answer:

6x - 24y

Step-by-step explanation:

First, eliminate the braces by doing the multiplications:

-30x - 12y + 36x - 12y

Then group together the same variables:

6x - 24y

arguably, you could factor out a 6 and get:

6(x-4y)

but it is a matter of taste if that is simpler...

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