Question

Given:

p = 10
q = 12
r = 8
S = 7
t = 9
u = 2
v = 3
W = 4
Evaluate
3(uv)^2

Answer 1

First off, remember PEMDAS. Then replace the variables with the values.
3(2x3)^2
First distribute the exponent to the value on the inside.
3(4x9)

Then multiply the 4 and 9.
3(36)

After that just distribute the 3.
3x36 = 108.