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If 2^(x) + 2^(y) = 2^(x + y), then the v...

If `2^(x) + 2^(y) = 2^(x + y)`, then the value of
`(dy)/(dx)` at (1,1) is equal to

A

`-2`

B

`-1`

C

0

D

1

Text Solution

Verified by Experts

The correct Answer is:
B
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