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Practice
Simplify the expressions below.a) 9q-18 · 7q6
63q-12
63q-12
b) 11v-13 · 20v2
220v-11
220v-11
c) 5r17 · 3r-6
15r11
15r11
d) -4x11 · 3x12
-12x23
-12x23
e) -14r14 · 5r-12
-70r2
-70r2
f) -13v-18 · 4v-8
-52v-26
-52v-26
g) 17v-5 · 15v3
255v-2
255v-2
h) 16p-14 · 5p10
80p-4
80p-4
i) -9p-12 · 10p11
-90p-1
-90p-1
j) 9m-19 · 18m-19
162m-38
162m-38