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If x satisfies log2(9^(x-1)+7)=2+log2(3^...

If x satisfies `log_2(9^(x-1)+7)=2+log_2(3^(x-1)+1)`, then

A

`xnotin Q`

B

`xnotinN`

C

`xnotin{x notinQ:xlt0}`

D

`xnotinN_e` (set of even natural number)

Text Solution

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The correct Answer is:
A, B
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