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Mathematics
Damaris Conner
3 October, 12:05
210000000 in standard form
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Dakota Nunez
3 October, 12:30
0
2.1*10^8
The first number can not exceed ten so just count how many decimal place it would be and that should be the power.
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Shepherd
3 October, 14:04
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2.1 x 10^8
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