Question

What's the difference between 5.4 x 10-7 and 7.1 x 10-8? Express your answer

using either standard notation or scientific notation.

Answer 1

.76 x 10 or 7.6 x 10^0

Explanation:

divide coefficients and subtract exponents

5.4 / 7.1 = .76

10^-7 / 10^-8 = 10