Question

What is (-m)^-3 n If m=2 and n=-24
What is -a^-2 if a=-5 ^ Means exponent
also what simplifies to a negative # -4^-4 ,(-4)^-4,4^-4,1/4^-4

Answer 1

If any one answers correctly I will give them a medal !

Answer 2

-m)^(-3)* n
(-2)^(-3) *(-24)
a^(-b)=1/a^(b)
(-2)^(-3)=1/(-2)^3
1/(-2)^3 * -24
-24/ -8= 3
So 3.