Question

if a by b to the power x minus 1 equals to b by a to the power x minus 3 then x is equal to ​

Answer 1

Step-by-step explanation:

Bhai.............

let's see....

(a/b)^x-1 =(b/a)^x-3

we can write (a/b)^x-1 =(b/a)^x-3 as

(b/a)^-(x-1) = (b/a)^x-3

.:- x+1 =x-3

-2x =-4

x = 2

hope it is helpful...........

Answer 2

Answer:

hi

Step-by-step explanation:

your answer is in the picture