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Practice
Simplify the expressions below.a) (3w-9) 5
243w-45
243w-45
b) (5r-8) 2
25r-16
25r-16
c) (m19) 2
m38
m38
d) (2v-3) 3
8v-9
8v-9
e) (4r10) 2
16r20
16r20
f) (6r6) 2
36r12
36r12
g) (6v-3) 4
1296v-12
1296v-12
h) (4v-8) 4
256v-32
256v-32
i) (3y-14) 5
243y-70
243y-70
j) (3r11) 3
27r33
27r33