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Practice
Simplify the expressions below.a)
v3
v7
v4
v3
b)
r19
r11
r-8
r19
c)
m6
m14
m8
m6
d)
x6
x4
x-2
x6
e)
x5
x-5
x-10
x5
f)
w-2
w-7
w-5
w-2
g)
x-3
x3
x6
x-3
h)
p11
p8
p-3
p11
i)
y25
y16
y-9
y25
j)
v-6
v-10
v-4
v-6