Question

Write 0.0000629 in scientific notation

Answer 1

Answer: 6.29*10^(-5)

Explanation:

0.0000629=

0.629*10^(-4)= ==> there are 4 zeros before the decimal point.

6.29*10^(-(4+1))=6.29*10^(-5)

Answer 2

6.29 × 10^-5

Explanation:

0.0000629

The number part of the answer is 6.29

To go from 0.0000629 to 6.29, the decimal point needs to move 5 places to the right, so the exponent on the 10 must be -5.

0.0000629 = 6.29 × 10^-5