PLZ HELP Which is the sum of 3.15 × 10^7 +9.3 × 10^6 ? Write your answer in scientific notation. A. 4.08 × 10^7 B. 4.08 × 10^6 C. 0.408 × 10^8 D. 40.8 × 10^6

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Tushar Vazirani asked Dec 1, 2022

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PLZ HELP

Which is the sum of 3.15 × 10^7 +9.3 × 10^6 ? Write your answer in
scientific notation.
A. 4.08 × 10^7
B. 4.08 × 10^6
C. 0.408 × 10^8
D. 40.8 × 10^6

Mathematics
college

Tushar Vazirani asked Dec 1, 2022

by Tushar Vazirani

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1 Answer

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Answer: A 4.08x10^7

Explanation:

Expanded form: 40800000

JaviL answered Dec 8, 2022

by JaviL

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