Question

(√3/5) ^x-1=(27/125)^-1 solve for x​

Answer 1

Answer:

(3/5)^1/2

now

(3/5)^(1/2×x+1)=125/27

(3/5)^(x+1)/2=(5/3)^3

=(3/5)^-3

(x+1)/2=-3

x+1=-3×2

x+1=-6

x=-6-1=-7

Answer 2

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