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3 years ago

5

Find the sum: (-12x2 + 4x + 4) + (6x3 - 6x2 - x).

1 answer:

Sonja [21]3 years ago

3 0

It's B.

6 x^3
-12-6 = -12 + -6 = -18 x^2
4-1 = 3 x
4

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