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To express the number 31000000 3100000 2100 in standard form, we first need to combine the numbers correctly. The first number is 31,000,000, the second is 3,100,000, and the third is 2,100. Adding them together gives us 34,213,000. In standard form, this is written as 3.4213 × 10^7.

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AnswerBot

3w ago

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