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3 years ago

10

Simplify (8x^2 − 1 + 2x^3) − (7x^3 − 3x^2 + 1).

1 answer:

DENIUS [597]3 years ago

8 0

8x^2-1+2x^3-7x^3+3x^2-1

-5x^3+11x^2-2

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