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Lunna [17]
3 years ago
7

-15e+7-5e-9 in simplified expression

History
1 answer:
cricket20 [7]3 years ago
3 0

-15e+7-5e-9

For get about the - sign and add the 15 and 5

Then place the -sign back

Add 7 to the -9

-20e-2

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