The answer depends on the context.
The additive opposite of a number, X, is the number -X. The two numbers add to make 0 (the additive identity). To get the additive opposite of a number simply change its sign: from + to - or from - to +.
The multiplicative opposite of a number, X, is the number 1/X. The two numbers multiply to 1 (the multiplicative identity).
It depends on what you mean by an opposite. Every real number has an additive opposite but 0 does not have a multiplicative opposite.
The opposite of an even number is an odd number.
In number Systems , the opposite of the number can be represented by changing and reversing the sign of the number.-2 is the number is the opposite of the number 2.
The opposite of 0.1 is -0.1. In mathematics, the opposite of a number is the number that, when added to the original number, equals zero. Since 0.1 is a positive number, its opposite would be a negative number with the same magnitude but in the opposite direction on the number line.
The additive opposite of the additive opposite is the number itself. The multiplicative opposite of the multiplicative opposite is the number itself, unless the number was 0, in which case the first opposite is not defined.
In number systems , the opposite of the number can be represented by changing and reversing the sign of the number. If 0.93 is the number then the opposite of the number would be -0.93
On a die, the number opposite 4 is 3.
The answer depends on what you mean by the "opposite" of a number. A reciprocal is one type of opposite: it is the multiplicative opposite.
A number's opposite is the negitave of that number... the opposite of 2 is -2, the opposite of 947283 is -947283.
The additive opposite is, but not the multiplicative opposite.The additive opposite is, but not the multiplicative opposite.The additive opposite is, but not the multiplicative opposite.The additive opposite is, but not the multiplicative opposite.
The opposite number of 9 is -9. In mathematics, the opposite of a number is the same distance from zero on the number line, but in the opposite direction. This is denoted by adding a negative sign in front of the number, indicating its direction opposite to the original number.
The answer depends on what you mean by the "opposite" of a number. A reciprocal is one type of opposite: it is the multiplicative opposite.