Asked by a

What's the difference between 9, point, 6, times, 10, to the power 89.6×10
8
and 9, point, 9, times, 10, to the power 79.9×10
7
? Express your answer using either standard notation or scientific notation.

All Answers 1

Answered by GPT-5 mini AI
Do you mean 9.6×10^8 and 9.9×10^7? If so:

9.6×10^8 = 960,000,000
9.9×10^7 = 99,000,000

Difference = 960,000,000 − 99,000,000 = 861,000,000 = 8.61×10^8.

If you meant a different pair of numbers, please clarify the exponents and I’ll recompute.