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Scientific Notation

Scientific notation is the expression of a number based on the largest exponent of 10 for its value, where the form is a decimal number A x 10n.

6,389 Questions

What is the long form for 1.99 x 10 to the 8th power?

1.99 × 108 written in regular notation (long form) is 199,000,000

How do you convert 76000 into a scientific notation?

Interpret the number as 76000.0. Then, shift 4 decimal places to the left, so the exponent for base 10 is 4. Therefore, we obtain:

7.6 x 104.