Sorry, no video for this problem at this time.
Practice
Simplify the expressions below.a) (3x-16) 2
9x-32
9x-32
b) (5r-9) 3
125r-27
125r-27
c) (2q-1) 3
8q-3
8q-3
d) (4m-7) 3
64m-21
64m-21
e) (2x16) 3
8x48
8x48
f) (4r9) 5
1024r45
1024r45
g) (5p5) 2
25p10
25p10
h) (2r-8) 3
8r-24
8r-24
i) (2w18) 2
4w36
4w36
j) (5r4) 5
3125r20
3125r20