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Stella [2.4K]
4 years ago
11

Express this number in scientific notation.

Mathematics
2 answers:
Nady [450]4 years ago
7 0

Answer:

The answer is 3.643•10^-1.

Step-by-step explanation:

Move the decimal until it is between the first and second number

You move it one time and this is a decimal so the exponent will be -1.

otez555 [7]4 years ago
6 0

3.643 x 10^-1. The exponent is -1 because you moved to the right once instead of the left.

Left = positive. right = negative

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Step-by-step explanation:

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Then 815 by the second number:

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