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11-06-2019
Mathematics

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subtract the polynomials (3x^2-11x-4)-(x-2)(2x+3)

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chikafujiwara chikafujiwara

11-06-2019

Answer:

[tex]x^2-10x+2[/tex]

Step-by-step explanation:

Multiply out the two monomials first because of PEMDAS.

[tex](-x + 2) * (2x + 3)=-2x^2+x+6[/tex]

Now add them together.

[tex]3x^2-11x-4-2x^2+x+6=x^2-10x+2[/tex]

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