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Mathematics, 22.01.2020 15:31 miya214

Which pair of expressions below is equivalent?

a. x + y + x+ y and 2(x +y)
b. 5(2x - 3y) and 10x -3y
c. 4x -5y and 5y - 4x
d. 9x + 2y and 11xy

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Which pair of expressions below is equivalent?

a. x + y + x+ y and 2(x +y)
b. 5(2...

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