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22-08-2019
Mathematics

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Simplify the expression below

-3(10x + 4y) + 6(6x − 2y)

A.
-18x2y2
B.
6x − 24y
C.
6x2 − 24y2
D.
6x + 2y

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colabirb colabirb

22-08-2019

Answer: B

Step-by-step explanation:

-3(10x + 4y) + 6(6x - 2y)

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

= 6x - 24y

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