Indices
Expressions with fractional bases and integer powers
Interactive practice questions
$\left(\frac{1}{3}\right)^4$(13)4 can also be expressed as which of the following?
Select all that apply.
$\frac{4}{12}$412
A
$\frac{1}{81}$181
B
$\frac{4}{3^4}$434
C
$\frac{1}{3^4}$134
D
Easy
< 1min
Simplify the following using index laws, giving your answer as a fully simplified fraction: $\left(\frac{1}{4}\right)^2$(14)2
Easy
< 1min
$\left(\frac{2}{12}\right)^4$(212)4 can also be expressed as which of the following?
Select all that apply.
Easy
1min
Simplify the following using index laws, giving your answer as a fully simplified fraction: $\left(\frac{3}{5}\right)^2$(35)2
Easy
< 1min
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