Simplify -3x^2 + 7x + 2 + x^3 – x^2 – 9

1 answer:

5 0

Answer:

-3x^2 + 7x + 2 + x^3 – x^2 – 9

(-3x^2 + 7x-7+x^3-1x^2) the answer is in parentheses

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