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Solve 4^(x-1)-3.2^(x-1)+2=0...

Solve `4^(x-1)-3.2^(x-1)+2=0`

A

`{1,2}`

B

`{1,-1}`

C

`{1,5}`

D

`{4,-1}`

Text Solution

Verified by Experts

The correct Answer is:
A
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