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Subtract. (5x^2−3x−2)−(−2x^2−x+10) Express the answer in standard form.

Subtract. (5x^2−3x−2)−(−2x^2−x+10) Express the answer in standard form.
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Subtract.

(5x^2−3x−2)−(−2x^2−x+10)



Express the answer in standard form.

User Jonathan Warden
by
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1 Answer

4 votes
5x²-(-2x²) = 7x²
(-3x)-(-x) = (-3x+x)=-2x
(-2)-(10)=-12
7x²-2x-12

User Here
by
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