Exponents - Multiplying Like Bases

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Practice

Simplify the expressions below.

a) 7v¹⁴ · 14v^-5
98v⁹

b) -19q¹³ · 4q^-5
-76q⁸

c) -10q¹³ · 20q^-18
-200q^-5

d) -8v¹⁰ · 11v⁷
-88v¹⁷

e) 6r¹¹ · 1r^-19
6r^-8

f) -10m^-17 · 15m^-13
-150m^-30

g) -1w^-13 · 7w^-5
-7w^-18

h) -15y^-20 · 2y^-13
-30y^-33

i) -20w⁴ · 13w⁶
-260w¹⁰

j) 13m¹⁰ · 10m^-15
130m^-5