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valina [46]
3 years ago
5

An expression is shown.

Mathematics
1 answer:
Colt1911 [192]3 years ago
5 0

Answer:

D

Step-by-step explanation:

(2x - 3) + [ 4x(3x + 2)]

2x - 3 + [ (4x*3x) + (4x*2) ]

2x - 3 + [ 12x² + 8x ]

2x - 3 + 12x² + 8x

12x² + 10x - 3

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