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

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Practice

Simplify the expressions below.
a)    10w-10 · 1w13
     10w3

b)    19y-17 · 19y3
     361y-14

c)    14y-10 · 11y5
     154y-5

d)    -14m-18 · 5m6
     -70m-12

e)    7r-4 · 14r8
     98r4

f)    10y-8 · 18y3
     180y-5

g)    20y13 · 14y20
     280y33

h)    -13v · 3v13
     -39v14

i)    -17x-13 · 17x-9
     -289x-22

j)    7w12 · 17w-19
     119w-7