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Practice
Simplify the expressions below.a) -7q-20 · 13q-17
-91q-37
-91q-37
b) 2x4 · 8x11
16x15
16x15
c) 15y-1 · 2y14
30y13
30y13
d) 13x-19 · 15x3
195x-16
195x-16
e) -9y-11 · 13y-19
-117y-30
-117y-30
f) 9q-6 · 2q-16
18q-22
18q-22
g) 15m14 · 20m2
300m16
300m16
h) -4w-5 · 12w12
-48w7
-48w7
i) -7q-2 · 15q-5
-105q-7
-105q-7
j) 19q · 6q-17
114q-16
114q-16