A mathematical element that when added to another numeral makes the same numeral
Chat with our AI personalities
A quantity which does not equal zero is said to be nonzero. A real nonzero number must be either positive or negative, and a complex nonzero number can have either real or imaginary part nonzero.
It is any non-zero number.
If there are no non-zero digits, the value is zero.
Ten times the square of a non-zero number is equal to forty times the number. What is the number?
Yes, the number zero. If you want to exclude zero too, there is no least positive number.
No, 6. You count from the first non-zero digit to the last non-zero digit. Zeros between non-zero digits are counted.