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Practice
Simplify the expressions below.a) p5 · p20
p25
p25
b) r-16 · r-17
r-33
r-33
c) v · v-17
v-16
v-16
d) m-20 · m10
m-10
m-10
e) y10 · y12
y22
y22
f) w-14 · w14
w0
w0
g) x5 · x-16
x-11
x-11
h) p11 · p-18
p-7
p-7
i) w13 · w-17
w-4
w-4
j) x5 · x-7
x-2
x-2