abcd Exponents - Multiplying Like Bases - L2
Exponents - Multiplying Like Bases - L2

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Practice

Simplify the expressions below.
a)    -9w-1 · 18w7
     -162w6

b)    -12r14 · 18r-13
     -216r1

c)    20p2 · 9p5
     180p7

d)    -10m15 · 1m19
     -10m34

e)    20q12 · 15q18
     300q30

f)    -6y-17 · 12y17
     -72y0

g)    -11r-20 · 3r12
     -33r-8

h)    18q11 · 19q18
     342q29

i)    -15x-1 · 1x-11
     -15x-12

j)    -19r18 · 20r-15
     -380r3