Question

((-7)×x(1/-7)^-3)=(7)^8​

Answer 1

Answer:

(7)^4

Step-by-step explanation:

((-7)× x (1/-7)^-3)= (7)^8

or, ((-7)×x((1^-3/(-7)^-3)=(7)^8

or, ((-7)×x(-7^3))=(7)^8

or, (-7)^4 ×x =(7)^8

or, (7)^4×x=(7)^8

or, x= (7)^4