Math, asked by mansi2692006, 10 months ago

(4/7)^8 ÷(7/4) =(4/7)^x+5

Answers

Answered by dorgan399
6

Step-by-step explanation:

(4/7)^8×(4/7)^-1×(4/7)^-x-5=1

(4/7)^2-x=(4/7)^0

=>2-x =0

=>x=2

Similar questions