3 years ago

What is 0.0000000405 in standard notation

2 answers:

8 0

0.0000000405 in <span>scientific </span>notation is 4.05 x 10^-8

You would move the decimal until after the 4, which will be 8 times. And since the zeros are in front so the number is really small, the exponent will be a negative.

nydimaria [60]3 years ago

3 0

<span>2. 405000000. hope that helped</span>

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