Question

Which one of the following numbers is not written in scientific notation?

A 2.1 x 102
B 0.1 103
C 5 x 102
D 3.2 x 103

Answer 1

B. 0.1 ×
`10^(3)`

Explanation:

There is A Zero At the beginning of the equation.

The exponent is 3, making it 10 to the power of 3. As the exponent is positive, the solution is a number greater than the origin or base number. To find our answer, we move the decimal to the right 3 time(s):

0.1 --> 100

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