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Practice
Simplify the expressions below.a) (w5) 9
w45
w45
b) (r-3) 9
r-27
r-27
c) (w-12) 8
w-96
w-96
d) (y3) 5
y15
y15
e) (r-19) 3
r-57
r-57
f) (v-6) 2
v-12
v-12
g) (v-14) 10
v-140
v-140
h) (r4) 3
r12
r12
i) (w-9) 2
w-18
w-18
j) (v14) 4
v56
v56