Question

How do you write `1.23 xx 10^(-4)` in standard form?

Answer 1

`0.000123`

Explanation:

`1.23xx10^-4`

`=> 1.23 xx 1/10^4`

`=> 1.23 xx 1/10000`

`=> 1.23/10000`

`=> 0.000123`