Math, asked by manmeetsudan222, 9 months ago

ANS THIS QUES .....

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Answered by Anonymous

2

Answer:

9n+1 × 2n×9n=7

9n×9(1)-2×9n=7

9n(9-2)=7

9n(7)=7

9n×7=7

9n=1

*ANYTHING RAISED TO POWER 0 IS EQUAL TO 1*

9n=1

9n=9×0

n=0

Answered by Anonymous

38

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