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Practice
Simplify the expressions below.a)
w-10
w-8
w2
w-10
b)
q0
q2
q2
q0
c)
q15
q17
q2
q15
d)
p6
p11
p5
p6
e)
v-2
v2
v4
v-2
f)
y18
y8
y-10
y18
g)
v-3
v5
v8
v-3
h)
m-16
m-9
m7
m-16
i)
y6
y5
y-1
y6
j)
w-13
w-9
w4
w-13