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Practice
Simplify the expressions below.a) (w-13) 5
w-65
w-65
b) (r) 3
r3
r3
c) (r13) 10
r130
r130
d) (y-16) 4
y-64
y-64
e) (r14) 9
r126
r126
f) (y-18) 5
y-90
y-90
g) (r-8) 8
r-64
r-64
h) (v5) 9
v45
v45
i) (v-4) 4
v-16
v-16
j) (r20) 5
r100
r100