Question

What is the standard form of the number shown in this calculator display?

{ The calculator shows three point eight two e positive seven. }(3.82e+7)

Answer 1

e+7 means 10^+7
basically move the decimal place 7 placs to right so it would be aprox
38200000.0

Answer 2

The required standard form is 38,200,000.

Explanation:

Consider the provided number.

The calculator shows the number 3.82e+7

E notation is the same as the scientific notation the only difference is the letter e is substituted for "× 10^".

Here, the e+7 means
`10^7`

Thus the provided number can be written as:

`3.82* 10^7`

`3.82* 10000000`

Now expand it, just move the decimal point over 7 place to right as shown:

`38,200,000`

Hence, the required standard form is 38,200,000.