Question

Express your answer in scientific notation.

9.3 X 107 - 3.14 X 106

Answer 1

89.86×10^6

Explanation:

9.3×10^7=93,000,000

3.14x10^6=3,140,000

Subtract 93,000,000-3,140,000=

89,860,000

In scientific notation: 89.86×10^6