cruzhazeL999
cruzhazeL999
26.03.2021 • 
Mathematics

Which sum or difference is modeled by the algebra tiles? A. (x2 - 2x + 3) - (-x - 4x - 2) = 2x - 1
B. (x - 2x - 3) + (x2 - 4x + 2) = 2x - 1
C. (x2 - 2x-3) - (x + 4x + 2) = 2x - 1
D.(X2-2x-3) + (-x2 +4x+2)=2x-1​


Which sum or difference is modeled by the algebra tiles?

A. (x2 - 2x + 3) - (-x - 4x - 2) = 2x -

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