Answer:
a) (
) the n will be 5 the x will be (-32/243)^2.
b) written the same as a. except the c will replace the n and x will be (2y)^b.
c) the answer will be 0.4^3.
d) the answer would be (st)^v/u.
Hope this helps!
Brainliest?
$1.2 is the sales tax I think. I did 40 x .03
Each room would be 1 hour because it say that two rooms get painted in two hours <span />