2 years ago

(11 + 3x ^ 3) + (4x ^ 2 - 2) + 3x

1 answer:

7 0

Combine like terms: 11 + 3x^3 + 4x^2 + -2 + 3x
(3x^3) + (4x^2) + (3x) + (11 + -2)

= 3x^3 + 4x^2 + 3x + 9. which is the answer :)

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