Math, asked by daksh3360, 1 year ago

solve this question please please please please

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Answered by Anonymous

7

Answer:

Step-by-step explanation:

See the attachment and Mark as brainliest plz

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Answered by Anonymous

0

Step-by-step explanation:

log2(x-1) * (x+1) = 1

log2(x^2-1) = 1

x^2 - 1 = 1

x^2 = 2

x = root 2 and - root 2.

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