Question

simplify (242/32)^-4/5
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Answer 1

I think you have written the question wrong .. i think it will (243/32)^-4/5 and not (242/32)^-4/5

If it is (243/32)^-4/5 then the answer is

=(3^5/2^5)^-4/5

=[(3-2)^5]^-4/5

=(3-2)^(5×-4/5)

=(3-2)^-4

=1^-4=1/4

Hope it will help you