Question

(15/16)⁵x (16/15)-⁷=(15/16)²x find the value of x​

Answer 1

Answer:

Step-by-step explanation:

(15/16)^5*(16/15)^7 = (15/16)^2*x

(15^5/16^5)*(16^7/15^7) = (15^2/16^2)*x

16^2/15^2 = (15^2/16^2)*x

x = (16^2*16^2/15^2*15^2)

 = (16/15)^4 = (15/16)^(-4)