(a^2 - b^2) (x^2+y^2)+2(a+b^2)xy के गुणन...

`(a^2 - b^2) (x^2+y^2)+2(a+b^2)xy` के गुणनखण्ड होंगे

A

`(a + b)(a-b)(x + y)^2`

B

`[a (x+y)-b(x-y)]xx [a (x + y)+b(x-y)]`

C

`[a (x-y)-b(x+y)]xx [a (x - y)+b(x+y)]`

D

`[b (x+y)-a(x-y)]xx [b (x + y)+a(x-y)]`

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The correct Answer is:

B

(a^2 - b^2) (x^2+y^2)+2(a+b^2)xy के गुणनखण्ड होंगे
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