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

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Practice

Simplify the expressions below.
a)    -20w5 · 14w-8
     -280w-3

b)    -15q13 · 10q7
     -150q20

c)    13m13 · 19m11
     247m24

d)    -17q11 · 7q-9
     -119q2

e)    2q-20 · 18q14
     36q-6

f)    -10y-4 · 16y-1
     -160y-5

g)    12r8 · 11r19
     132r27

h)    -11y9 · 4y4
     -44y13

i)    -2y-6 · 1y10
     -2y4

j)    -20x16 · 11x-6
     -220x10