Math, asked by hridaynathmuniyam, 4 months ago

The value of (x + 2y)(x - 2xy + y) =.... at x= 1 , y = -1 is

Answers

Answered by mehboooba

we 56-+5756

Step-by-step explanation:

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Answered by vatsalpal13jun2009

Answer:

the answer is -2

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