Question

the value of x for which (7/15)^-4 (7/15)^3x = (7/15)^5
please answer it fast

Answer 1

Answer:

x=3

Step-by-step explanation:

(7/15^-4)(7/15)^3x=7/15^5 7/15^3x=(7/15)^5-4 7/15^3x=7/15^1 when bases are same exponents are also the same so, 3x= 1 and x= 1/3