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Nookie1986 [14]

3 years ago

10

(2x+1)^2+4x(x-1)-3+3(-4x^2

2 answers:

kirill115 [55]3 years ago

8 0

The answer is -4x^2 - 2

I used Photomath

Rufina [12.5K]3 years ago

6 0

Answer:

−4x2−2

Step-by-step explanation:

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