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Practice
Simplify the expressions below.a) -16p-5 · 20p-16
-320p-21
-320p-21
b) -1v-13 · 8v15
-8v2
-8v2
c) 3x-11 · 20x-13
60x-24
60x-24
d) 12r10 · 16r9
192r19
192r19
e) -1w-19 · 10w-13
-10w-32
-10w-32
f) 2w-4 · 14w-15
28w-19
28w-19
g) 16y-19 · 19y-1
304y-20
304y-20
h) 9m6 · 7m11
63m17
63m17
i) -18p-2 · 8p2
-144p0
-144p0
j) -12y11 · 2y-9
-24y2
-24y2