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21-11-2021
Mathematics

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expand the expression, image attached giving brainliest please help

expand the expression image attached giving brainliest please help class=

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liciaray3 liciaray3

21-11-2021

(2m + n) (2n -m)

2m×2n-2m×m+n×2n-mn

4mn-2m^2 +2n^2-mn

4mn-mn-2m^2+2n^2

3mn-2m^2+2n^2

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