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vivado [14]
3 years ago
11

A). Simplify the expression and explain each step.

Mathematics
1 answer:
inna [77]3 years ago
7 0

Answer:

see below   PLEASE GIVE BRAINLIEST

Step-by-step explanation:

A)  4(3x+2) -2    =   12x + 8 - 2    =  12x + 6


B)  20b - 16  =  4(5b - 4)

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