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If p(x)=x^2+2x-5 and q(x)=-3, what is p(x)-q(x)?

If p(x)=x^2+2x-5 and q(x)=-3, what is p(x)-q(x)?
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If p(x)=x^2+2x-5 and q(x)=-3, what is p(x)-q(x)?

If p(x)=x^2+2x-5 and q(x)=-3, what is p(x)-q(x)?-example-1
User Himansh
by
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2 Answers

5 votes

Answer:c

Explanation:

User TomDane
by
7.7k points
7 votes

Answer:


{x}^(2) + x - 2

Explanation:


p(x)=x^2+2x-5 \: and \: q(x)=x-3 \\ \\ p(x) - q(x) \\ \\ = x^2+2x-5 - (x - 3) \\ \\ = x^2+2x-5 - x + 3 \\ \\ = {x}^(2) + 2x - x + 3 - 5 \\ \\ p(x) - q(x) = {x}^(2) + x - 2

User Gurvinder
by
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