Question

Write 9,540,000 in expanded form using exponents to show powers of 10

Answer 1

`9* 10^(6)+ 5* 10^(5)+4* 10^(4)`.

Explanation:

Given : 9,540,000

To find : Write 9,540,000 in expanded form using exponents to show powers of 10.

Solution : We have given 9,540,000

Here 9 is at million place 9000000

5 is at hundred thousand place = 500,000.

4 is at tens thousand place = 40,000

We expanded it as

9, 000,000 + 500,000+40,000.

In term of power of 10.

`9* 10^(6)+ 5* 10^(5)+4* 10^(4)`.

Therefore,

`9* 10^(6)+ 5* 10^(5)+4* 10^(4)`.