Question

How do I find the standard from of 4.5 x 10 to the power of 4?

Answer 1

Okay, here we have this:

We need to find the standard form of 4.5 x 10 to the power of 4. So, considering that standard form is like scientific notation where a number is represented as a decimal number times a power of 10.

So, applying the definition we obtain that the standard form is the following:

`4.5\text{ x }10^4`

Now, let's find the ordinary number:

So, considering that the power of 10 is 4, it means that the result will be to move the decimal point of 4.5 four units to the right, let's do it:

`\begin{gathered} 4.5\text{ x }10^4 \\ =45000 \end{gathered}`

Finally we obtain that the ordinary number is 45000.