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1 vote
What is the sum of 5.3 x 10 5 and 3.8 x 104 in scientific notation?

2 Answers

7 votes

Answer:

5.68 x 10^5

Explanation:

5.3 x 10^5 + 3.8 x 10^4 = 5.68 x 10^5

User SkypeDogg
by
8.4k points
5 votes

5.3×10^5=53×10^4

53×10^4+3.8×10^4

=56.8×10^4

=5.68×10^5. Hope it help!

User Kenny Cason
by
8.1k points

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