How do you write #18,050# in scientific notation?
The standard scientific notation of
Standard scientific notations can be written in the form of
The number of places you move the decimal point in either directions (left and right), that's also the number of the exponent.
If ever you forgot what sign to attach in the exponent, just make a huge pout to reveal your LIPS, a mnemonic to mean Left Is Positive Sign. Right is negative ( - ).