Question

please answer step bye step please​

Answer 1

Answer: 3/5)^4. Then,81/625 can be written as 3^4/5^4 i.e, (3/5)^4. Therefore the exponential form of 81/625 can be written as (3/5)^4

Answer 2

=81

625

= 81÷625

=0.1296 (ans)

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