Mathematics, 27.05.2021 21:30 NotYourStudent

Which sum or difference is modeled by the algebra tiles? A. (-x^2+2x+3)-(x^2-2x-1)=-2x^2+2
B. (-x^2+2x+3)-(-x^2+2x+1)=-2x^2+2
C. (-x^2+2x+3)+(-x^2+2x+1)=-2x^2+2
D. (-x^2+2x+3)+(-x^2-2x-1)=-2x^2+2

Which sum or difference is modeled by the algebra tiles?

A. (-x^2+2x+3)-(x^2-2x-1)=-2x^2+2
B. (-x

Answers: 1

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Which sum or difference is modeled by the algebra tiles? A. (-x^2+2x+3)-(x^2-2x-1)=-2x^2+2
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Which sum or difference is modeled by the algebra tiles? A. (-x^2+2x+3)-(x^2-2x-1)=-2x^2+2 B. (-x^2+2x+3)-(-x^2+2x+1)=-2x^2+2 C. (-x^2+2x+3)+(-x^2+2x+1)=-2x^2+2 D. (-x^2+2x+3)+(-x^2-2x-1)=-2x^2+2

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Questions in other subjects:

Which sum or difference is modeled by the algebra tiles? A. (-x^2+2x+3)-(x^2-2x-1)=-2x^2+2
B. (-x^2+2x+3)-(-x^2+2x+1)=-2x^2+2
C. (-x^2+2x+3)+(-x^2+2x+1)=-2x^2+2
D. (-x^2+2x+3)+(-x^2-2x-1)=-2x^2+2