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Express your answer in scientific notation. 2. 3 \cdot 10^8 + 4. 7 \cdot 10^7 =2. 3⋅10 8 +4. 7⋅10 7 =2, point, 3, dot, 10, start superscript, 8, end superscript, plus, 4, point, 7, dot, 10, start superscript,
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Express your answer in scientific notation. 2. 3 \cdot 10^8 + 4. 7 \cdot 10^7 =2. 3⋅10 8 +4. 7⋅10 7 =2, point, 3, dot, 10, start superscript, 8, end superscript, plus, 4, point, 7, dot, 10, start superscript, 7, end superscript, equals

User Pungggi
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Answer: 2.77 x 10^8

Explanation:

User Jobalisk
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