Find the value of x in each case : (-8/9)^15÷(-8/9)^x=(8/9)^2
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Answer:
(8/9)^2
Step-by-step explanation:
-(8/9)^15*- (9/8)^13 = (8/9)^2
as we know both sides are equal
-*- becomes plus divide by we can write mulitply and resiprocal of number so 9/8)^13 makes cancellation it would be 8/9 )^2hence LHS =RHS
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