Question

Find the Number of cyphers after decimal before a significant figure comes in (3/2)^(-70)​

Answer 1

Answer:

=(35)−100⇒log10x=−100(log5−log3)

=−100(log1010−log102−log103)

=−100(1−.3010−.4771)

=−22.19

Hence, no. of cyphers  is =22

Answer 2

Answer:

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