Answer
Opposite of 20 = -(20) = -20
↓Steps Explained:↓
What is the opposite number of 20?
The opposite of a number n = -nFind the opposite of 20
Multiply 20 by -1
-1 * 20
Since 20 is positive:
the opposite must be negative
Plot this point on a number line
Multiply 20 by -1 to find the opposite:
Opposite of 20 = -(20) = -20Related Calculators: Number Line | Additive Inverse Property | Even Numbers