Math, asked by keer6060, 11 months ago

factorise X + y whole square - 4 xy​

Answers

Answered by Anonymous
18

Answer:

(x+y)2-4xy

(x2+y2+2xy-4xy)

(x2+y2-2xy)

(x2-y2)

Answered by mahira16
15

Step-by-step explanation:

(x-y) ^2

is the answer ...

...

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