# Index Notation

This lesson can be used for revision for the higher Maths GCSE. The examples are quick and concise with exam style questions, go to GCSE Maths if you need more in-depth explanations.

How to answer index notation questions in the GCSE exam?
How to simplify expressions with index notations?

Simplify:
m3 × m6
$$\frac{{{p^5}}}{{{p^2}}}$$
(2n3)4
m6 × m7
x0
$${\left( {16{y^6}} \right)^{\frac{1}{2}}}$$
m5 ÷ m3
5x4y3 × x2y
a4 × a5
$$\frac{{45{e^6}{f^8}}}{{5e{f^2}}}$$
Write down the value of $${9^{\frac{1}{2}}}$$
m3 × m4
y7 ÷ y5
(m3)5
p2 × p7
$$\frac{{3{q^4} \times 2{q^5}}}{{q{}^3}}$$
(2xy3)5
$$\frac{{15{a^3}{b^7}}}{{3{a^2}{b^3}}}$$
$${36^{\frac{1}{2}}}$$
3-2

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