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Practice
Simplify the expressions below.a) (2q-18) 2
4q-36
4q-36
b) (2p-3) 2
4p-6
4p-6
c) (2p-14) 5
32p-70
32p-70
d) (2v9) 5
32v45
32v45
e) (y-20) 4
y-80
y-80
f) (3p9) 2
9p18
9p18
g) (6y-15) 5
7776y-75
7776y-75
h) (6q18) 5
7776q90
7776q90
i) (3r-7) 5
243r-35
243r-35
j) (4q20) 2
16q40
16q40