You can put the numbers where the variables are and do the arithmetic, or you can simplify the expression first. In the latter case, you have
(3a^(-2-(-1))b^(6-5)/2)^2 = (3a^(-1)b^1/2^2 = (3b/(2a))^2
= (3(-2)/(2(3)))^2 = (-1)^2 = 1
The value of the expression is 1.
A=PIEr^2, letting r=14
a=PIE(14)^2
=615.75ft^2
use the symbol pie as the substitution for the actual word
Answer:
Hope this helps you
Step-by-step explanation:
Thank
The problem is essentially asking us to find 
when 
. To do this, let's use 240 for 
and solve for .
- Subtract 40 from both sides
You would be renting it for 10 days.
