Question

a=3 by 5 power -2 ÷7/5 power 0 find the value of a power -3​

Answer 1

Answer:

a = (3/5)^(-2×5/7)^0

a = (3/5)^(-10/7)^0

a = (3/5)^1

a = (3/5)

(a)^-3 = (3/5)^-3

= (5/3)^3

(a)^-3 = 125/27

therefore the answer is 125/27

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