Question

Find the product of (3x − 4)(2x2 + 2x − 1).

6x3 + 2x2 − 5x + 4

6x3 + 14x2 − 11x + 4

6x3 − 14x2 − 5x + 4

6x3 − 2x2 − 11x + 4


PLEASE HELP!! WILL GIVE MEDAL!

Answer 1

\[(3x-4) (2x ^{2} + 2x - 1)\]\[3x (2x ^{2} + 2x - 1) -4(2x ^{2} + 2x -1)\]
6x^3 + 6x^2 - 3x - 8x^2 - 8x + 4
6x^3 - 2x^2 - 11x + 4

Answer 2

so answer is D

Answer 3

Thanks!!

Answer 4

can you help with a couple more questions?

Answer 5

sure :D

Answer 6

Which statement shows that when two polynomials 4x + 6 and 2x2 − 8x demonstrates the closure property when multiplied?

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8x3 − 20x2 + 48x may or may not be a polynomial

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