Sometimes.
Scientific notation is used to express very small or very large numbers. If the problem does not involve any such numbers then there is no need for scientific notation.
No. Scientific numbers are constants that appear in science. They may or may not require scientific notation.
It is: 9.65*10^14 in scientific notation
The scientific notation of 405.1 is 4.051 x 102.
Scientific notation is useful for very large or very small numbers. If you use such numbers in your "real world", then scientific notation will be very useful. This may be the case, for example, when you work in science or engineering. Otherwise, if you don't work in an area that uses such large or small numbers, you probably won't find much use for them.
No, it is not. In many branches of science it is necessary to deal with numbers which are very large or very small and scientific notation is used to represent such numbers more easily.
Scientific notation makes very large or very small numbers more manageable.
You do not have to be a professional scientist to do science. Anyone can perform a scientific experiment or make a scientific observation.
No. Scientific numbers are constants that appear in science. They may or may not require scientific notation.
It is: 9.65*10^14 in scientific notation
The scientific notation of 405.1 is 4.051 x 102.
Scientific. Scientist.
scientific notation
When using scientific notation the coefficient does not have to be less than any number or value from physical science.
All areas. Scientific notation is useful whenever you have very small or very large numbers, and these appear in some aspect of every branch of science.
Scientific notation is useful for very large or very small numbers. If you use such numbers in your "real world", then scientific notation will be very useful. This may be the case, for example, when you work in science or engineering. Otherwise, if you don't work in an area that uses such large or small numbers, you probably won't find much use for them.
It saves writing out very large or very small numbers in full as for example 1,000,000,000,000 is 1.0*1012 in scientific notation
One learned in science; a scientific investigator; one devoted to scientific study; a savant.