26-03-2021
Mathematics

contestada

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 1 B x 2x 3 x2 4x 2 2x 1C x2 2x3 x 4x 2 2x 1 DX22x3 x2 4x22x1 class=

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niercondones niercondones

26-03-2021

The answer is B!!!!!!!!!!!

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canehnguyen80 canehnguyen80

22-06-2022

Answer:

d

Step-by-step explanation:

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