kindly ans this fast
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Answer:
x = -4
Step-by-step explanation:
( √3/5) ^(x-4) = (625/81)
=> (3/5) ^ (1/2)(x-4) = 5⁴/3⁴
=> (3/5) ^ (1/2)(x-4) = (5/3)⁴
=> (3/5) ^ (1/2)(x-4) = (3/5)^(-4)
comparing power as base are equal
(1/2) (x-4) = (-4)
=> x-4 = (-4)×(2/1)
=> x - 4 = -8
=> x = -8 +4
=> x = -4