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x^(5).y^(7)=(x+y)^(12)...

`x^(5).y^(7)=(x+y)^(12)`

A

` (-x)/(y)`

B

` (x)/( y) `

C

` (-y)/( x) `

D

` (y)/( x) `

Text Solution

Verified by Experts

The correct Answer is:
D
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