10 months ago

Hich number is not in scientific notation? (5 points) group of answer choices 9 ⋅ 1019 7.8 ⋅ 106 1.45 ⋅ 10−7 0.33 ⋅ 10−15

Mathematics

1 answer:

amm181210 months ago

4 0

Answer:

0.33 ⋅ 10^−15

Step-by-step explanation:

Scientific notation requires exactly one non-zero digit to the left of the decimal point.

The number ...

0.33 ⋅ 10^−15

has no non-zero digits to the left of the decimal point. It is not in "scientific notation."

<em>Additional comment</em>

Expressed in scientific notation, it would be ...

3.3 ⋅ 10^−16

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