Because it allows people to write otherwise unreasonably long numbers in a much smaller space, and still be able to understand them, and calculate with them.
Scientific notation is a convenient tool for writing very large or very small numbers.
It is 8.9*10^-5 in scientific notation
It is "(scientific notation)".
A good reason to learn scientific notation.
This number in scientific notation is 9.8x10-5.
The scientific notation for 89,450 is: 8.945 × 104
It is: 2.7*10^0 in scientific notation
9.32 x 105 already is in scientific notation.9.32 x 105 already is in scientific notation.9.32 x 105 already is in scientific notation.9.32 x 105 already is in scientific notation.
There is no true opposite of scientific notation, but the closest answer is Standard Notation.
510 in scientific notation is 5.1x102.
50 ml is a scientific notation
It can be written (in scientific notation) as 8.76x108.