Math, asked by bimalpahari9386, 1 year ago

2ka power minus 1 divided by 5ka power minus 1

Answers

Answered by priya8313

0

reciprocal of number changes the sign of it's power

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Answered by sriti88

0

=2^-1÷5^-1

=2÷5^(-1-(-1)

=0.4^0

=1

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