Math, asked by protistha, 1 year ago


(2x - y) { }^{2}  - 11(2x - y) + 28

Answers

Answered by Anonymous
30

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(2x-y)² - 11(2x-y) + 28

Write -11(2x-y) as a difference..

(2x-y)² -4(2x-y) -7(2x-y) +28

Factor out 2x-y and -7 from the expression...

(2x-y)(2x-y-4)-7(2x-y-4)

Now, factor out 2x-y-4 from the expression...

(2x-y-4)(2x-y-7)

The required solution..

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Hope it helps...:-)

Be Brainly..

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