124k views
4 votes
Perform the following operation

and express the answer in
scientific notation.
6.300x10^-5 – 7.200x10^-3

[?]*10

2 Answers

2 votes

Answer:

Explanation:

6.3 x10^-5 -7.200 x10^-3= - 0.007137=7.137x10-3

User Frazman
by
8.0k points
5 votes

Answer:-7.137 x 10^-3

Explanation:

User Longwen Ou
by
8.3k points

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