Write the numbers $9502$ and $7000$ in generalised form.

Write the numbers in generalised form.

The number $9502$ in generalised form is as follows:

$\begin{array}{rcl}9502& =& 9\times 1000+5\times 100+0\times 10+2\times 1\\ & \Rightarrow & 9502=9\times {10}^3+5\times {10}^2+0\times {10}^1+2\times {10}^0\end{array}$

The number $7000$ in generalised form is as follows:

$\begin{array}{rcl}7000& =& 7\times 1000+0\times 100+0\times 10+0\times 1\\ & \Rightarrow & 7000=7\times {10}^3+0\times {10}^2+0\times {10}^1+0\times {10}^0\end{array}$

Hence, the numbers in generalised form are $\begin{array}{rcl}9502& =& 9\times {10}^3+5\times {10}^2+0\times {10}^1+2\times {10}^0\end{array}$ and $\begin{array}{rcl}7000& =& 7\times {10}^3+0\times {10}^2+0\times {10}^1+0\times {10}^0\end{array}$.