Divide (5.6 x 1015) by (6.4 x 102). Express your answer in scientific notation. A) .875 x 1017 B) .875 x 1013 C) 8.75 x 1012 D) 8.75 x 1013

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asked Jul 26, 2019 210k views

2 Answers

Avdept · Answer 1 · 2019-07-31T01:00:34+0000

5.6 * 10^ 15 / 6.4 * 10^2

5.6 /6.4 10^ (15-2)

.875 * 10^13 this is not proper scientific notation there must be 1 number before the decimal

8.75 * 10^12

C