Indices
Multiplication law with integer bases
Interactive practice questions
We want to find the value of $2^2\times2^3$22×23 by first evaluating each term in the product separately.
a
First, find the value of $2^2$22.
b
Next, find the value of $2^3$23.
c
Use your answers to the previous parts to find the value of $2^2\times2^3$22×23.
d
Use your answer to part (c) to simplify $2^2\times2^3$22×23.
$2^2\times2^3$22×23$=$=$2^{\editable{}}$2
Easy
1min
We want to find the value of $3^2\times3^3$32×33.
Easy
1min
Fill in the missing power to make the equation true.
Easy
< 1min
Simplify the following, giving your answer with a positive index: $2^2\times2^2$22×22
Easy
< 1min
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