0
Additive Opposite
An opposite of a number is the number with the opposite sign, but same absolute value.
Basically, 3 has the opposite -3, -47's opposite is 47 (opposite of n is -n).
Just take 0-(n) where n is the number in question (there is no opposite for 0).
Usually it means the opposite sign -- if originally positive, the opposite is a negative; if originally negative, the opposite is positive.
Multiplicative Opposite
The reciprocal of a number n is 1/n so that multiplication or division by a number is the inverse (division or multiplication) using its reciprocal.
Example : 7 divided by 1/3 is equal to 7 times 3 = 21 (there are 21 one-thirds in 7).
By itself, nothing. There are different meanings in different contexts.
Still curious? Ask our experts.
Chat with our AI personalities
Rafa
Coach
SteveAdd your answer:
Earn +20 pts
What is the opposite of dilation in math?
The opposite of dilation in math is contraction
Is the math term called square root or squared root?
It is the "square root." This is the opposite function (n1/2) of the square (n2).
What is the opposite of -3.7 math?
3.7
What is the opposite of a power in math?
'The root of'
What operation in math is the opposite of multiplication?
divide
