Answer:
0
Step-by-step explanation:
Answer:
640.75 cm
Step-by-step explanation:
I think idk i suck at math so if i get it wrong don't be surprised.
Answer: A and D
Step-by-step explanation:
if he earns $8 an hour and he got $168 and h= the hours then
h=8 x 21 = 168
X^(3•2) =X^ 6
Think of an example such as :
(2^3)^2=8^2=64 is the same with
2^(3•2) = 2^6 = 64
