Question

Which number is not in scientific notation? 6 ⋅ 10^25 2.01 ⋅ 10^−2 1.3 ⋅ 10^−4 0.5 ⋅ 10^3

Answer 1

The last one. Proper scientific notation the base number must be between 1 and 10 so .5 will not work

Answer 2

Answer:

The last one. Proper scientific notation the base number must be between 1 and 10 so .5 will not work