Subtract 5x2+2x-11 from 3x2+8x-7.Express the result as a trinomial.

asked Sep 23, 2021 219k views

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Answer:

-2x^2 +6x +4

Explanation:

3x^2+8x-7 - (5x^2+2x-11)

Distribute the minus sign

3x^2+8x-7 - 5x^2-2x+11

Combine like terms

3x^2 - 5x^2+8x -2x+11-7

-2x^2 +6x +4

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