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Tomtit [17]
3 years ago
14

Which number is not in scientific notation? 9 x 10^19 7.8 x 10^6 1.45 x 10^-7 0.33 x 10^-15

Mathematics
2 answers:
Svetach [21]3 years ago
4 0

Answer:

please tell me the answer i need it thank you

Step-by-step explanation:

Len [333]3 years ago
3 0
1.45 x 10^-7 isn't in scientific notation because if it's negative, the decimal starts before the first real number, right?
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