Question

How is number 0.000063 written in scientific notation?

Answer 1

Explanation:

The scientific notation:

`a*10^k`

1 ≤ a < 10 and k - any integer number

`0.000063=0\underbrace{.00006}_(5\to)3=6.3*10^(-5)\\\\\\0.000063=6.3:100,000=6.3:10^5=6.3*10^(-5)`