Find the sum of the polynomials. 3 x 4 + 4x² + 6x + 7 + 3x^3 - 8x - 7

1 answer:

34kurt2 years ago

5 0

12+4x^2+3x^3-2x is the answer.

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Luba_88 [7]

Answer:

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Step-by-step explanation:

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Find the sum of the polynomials. 3 x 4 + 4x² + 6x + 7 + 3x^3 - 8x - 7​