Answer:
B. 4x-8
Step-by-step explanation:
13n
ahaha , it’s that easy !!
have a good day <3
Thanks for the free 10x+ points .
The expression can be simplified as:
k^3(k7/5)^-5
= k^(3+-5) * (7/5)^-5
(Collecting the powers of k at one side and the constants at other side)
= k^-2 * (5/7)^5
(Solving thr integer powers)
= k^-2 * (3125/16807)
