Question

And another.

Answer 1

C

Answer 2

hey jiteshmeghwal9

Answer 3

\[=k^{-4}=\frac{1}{(4)^4}\]\[=k^{-4}=4^{-4}\]Now if the powers are same u can compare bases. so,
k=4 :)

Answer 4

Hey @tayluvsya :)

Answer 5

How r u ?