Question

Question 3(i)
Express each of the following numbers using exponential notation:
(i) 512

Answer 1

(i) 512
$=2\times 2\times 2\times 2\times 2\times 2\times 2\times 2\times 2=2^9$
$$\begin{array}{cc}2& 512\\ 2& 256\\ 2& 128\\ 2& 64\\ 2& 32\\ 2& 16\\ 2& 8\\ 2& 4\\ 2& 2\\ & 1\end{array}$$