Question

Find the number from each of the following expanded forms: ${(8\times 10)}^4+{(6\times 10)}^3+{(0\times 10)}^2+{(4\times 10)}^1+{(5\times 10)}^0$.

Answer 1

Compute the required value:

We can find the number of the expansion as shown.

$$\begin{gathered} {(8\times 10)}^4+{(6\times 10)}^3+{(0\times 10)}^2+{(4\times 10)}^1+{(5\times 10)}^0 \\ \Rightarrow {\left(80\right)}^4+{\left(60\right)}^3+\left(40\right)+{\left(50\right)}^0 \\ \Rightarrow 40960000+216000+40+1 \\ \Rightarrow 41176041 \end{gathered}$$

Hence, the number from the expanded form ${(8\times 10)}^4+{(6\times 10)}^3+{(0\times 10)}^2+{(4\times 10)}^1+{(5\times 10)}^0$ is $41176041$.