Find the sum of 6x^2+ 10x – 1 and -5x^2– 2x + 1.

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Stelium asked Jan 4, 2022

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21 votes

Find the sum of
6x^2+ 10x – 1 and -5x^2– 2x + 1.

Mathematics
high-school

Stelium asked Jan 4, 2022

by Stelium

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19 votes

Answer:

x^2 +8x

Explanation:

6x^2 +10x -1 -5x^ -2x +1

x^2 +8x

Bastiaan Quast answered Jan 5, 2022

by Bastiaan Quast

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10 votes

Answer:

x^2+8x

Explanation:

(6x^2+ 10x – 1) + (-5x^2– 2x + 1)

=6x^2-5x^2+10x-2x-1+1

=x^2+8x

Vera answered Jan 11, 2022

by Vera

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