Question

kindly ans this fast​

Answer 1

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