Indices
India
Class IX
Simplify expressions using multiple index laws with integer and variable bases and negative powers
Interactive practice questions
Rewrite $3^{-6}\times3^{-7}$3−6×3−7 in the form $a^n$an.
Easy
< 1min
Simplify the following, giving your answer with a positive index: $\frac{12x^3}{4x^7}$12x34x7
Easy
< 1min
Simplify the following expression, leaving your answer in positive index form.
$\left(5^2\right)^{-p}$(52)−p
Easy
1min
Simplify the following, giving your answer with a positive index: $\frac{9x^3}{3x^{-4}}$9x33x−4
Easy
< 1min
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