Question

What is the product of 3.4 × 10−14 and 1.8 × 1028?

6.12 × 1014
9.4 × 1014
5.2 × 1042
6.12 × 1042

Answer 1

3.4 × 10−14

= 34 - 14

= 20

1.8 × 1028 = 1850.4

6.12 × 1014  = 6205.68

9.4 × 1014  = 9531.6

5.2 × 1042  = 5418.4

6.12 × 1042 = 6377.04