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3 years ago

I need help with this so can someone please help me

Mathematics

1 answer:

slava [35]3 years ago

3 0

9514 1404 393

Answer:

16x
-4x +4
8x +8
8x

Step-by-step explanation:

Like terms are ones with the same variable (or set of variables). Here, any x-terms are "like" terms. They are combined by adding their coefficients.

4x +4x +4x +4x = x(4+4+4+4) = 16x

-7x +4 +3x = x(-7+3) +4 = -4x +4

3x +5x +8 = x(3+5) +8 = 8x +8

4x +4x = x(4+4) = 8x

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