Question

Express each of the following in expanded form using standard form :

$53948$.

Answer 1

Given number : $53948$.

Expanded form is a way to write numbers by showing the place value of each digit.

$$\begin{gathered} 53948=50000+3000+900+40+8 \\ =5\times 10000+3\times 1000+9\times 100+4\times 10+8 \\ =5\times {10}^4+3\times {10}^3+9\times {10}^2+4\times {10}^1+8\times {10}^0 \end{gathered}$$

Hence, expanded form using standard form of $53948$ is $5\times {10}^4+3\times {10}^3+9\times {10}^2+4\times {10}^1+8\times {10}^0$.