Question

6.3*10^-3 in ordinary number

Answer 1

`6.3\cdot 10^(-3)=6.3\cdot(1)/(10^3)=(6.3)/(1000)=(63)/(10000)=0.0063`

Answer 2

The answer is -6300

Step-by-step explanation:

6.3 x 10^-3

1) Accoring to PEMDAS, we must do 10^-3 first. 10 x 10 x 10 = 1,000, then we add the negative
6.3 x -1000

2) Now we just move the decimal on 6.3 three times to the right, then add the negative
6.3 x -1000
-6300