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Mathematics, 03.02.2020 21:03 jerria73

P(x)=5x^3+3x^2−6x−4.

q(x)=3x^3−2x^2−x+3.

r(x)=−x^3+2x^2−3x+7.

what is p(x)−q(x)+r(x) ?

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You know the right answer?
P(x)=5x^3+3x^2−6x−4.

q(x)=3x^3−2x^2−x+3.

r(x)=−x^3+2x^2−3x+7.

wh...
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