Math, asked by ysahil2003, 11 months ago

factorise 1 minus y square - 2 Y Z - Z Square

Answers

Answered by prernapatel88
0

Step-by-step explanation:

y2-2yz-z2

y2-yz-yz-z2

y(y-z)+z(y-z)

(y-z) (y+z)

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