Sorry, no video for this problem at this time.
Practice
Simplify the expressions below.a) (y19) 3
y57
y57
b) (6x-8) 2
36x-16
36x-16
c) (5y8) 2
25y16
25y16
d) (m-5) 2
m-10
m-10
e) (3w-15) 2
9w-30
9w-30
f) (3q-11) 4
81q-44
81q-44
g) (2x12) 4
16x48
16x48
h) (5r7) 5
3125r35
3125r35
i) (3r-19) 2
9r-38
9r-38
j) (3q7) 3
27q21
27q21
