What is the additive inverse of negative 3?

What is the additive inverse of negative 3?

Two numbers are additive inverses if they add to give a sum of zero. 3 and -3 are additive inverses since 3 + (-3) = 0. -3 is the additive inverse of 3.

What is the additive inverse of negative 7?

The additive inverse of a is denoted by unary minus: −a (see also § Relation to subtraction below). For example, the additive inverse of 7 is −7, because 7 + (−7) = 0, and the additive inverse of −0.3 is 0.3, because −0.3 + 0.3 = 0. Similarly, the additive inverse of a − b is −(a − b) which can be simplified to b − a.

What is the additive inverse of negative 9?

Additive inverse of -9 is 9, as (-9) + 9 = 0.

What is the additive inverse of minus 8?

For instance, the additive inverse of 8 is -8 as 8 + (-8) = 0. It is possible to get the additive inverse of negative numbers too. For example, the additive inverse of -10 will be 10 as -10 + 10 = 0.

What is the additive inverse of 2 /- 9?

(iv)Additive inverse of 2-9 is 29.

What does additive inverse mean in math?

Additive Inverse. If a real number (x) is added to any real numbers (−x), then the sum yield to zero is known as additive inverse. That is, the additive inverse of x is −x. So, an additive inverse of a number is defined as the negative of a given number.

Which rational number is its own additive inverse?

Zero is its own additive inverse. In other words, the additive inverse of a rational number is the same number with opposite sign. For example : Additive inverse of 2/3 is -2/3.

Does 0 have an additive inverse?

Answer Wiki. The additive inverse of a =-a since a-a =0 the identity element for all complex numbers, except the Natural numbers which does not have an additive inverse.There is no element -a <=0 in the set of natural numbers.

Does every integer have an additive inverse?

Unformatted text preview: • “Every integer has an additive inverse (i.e. a number that, when added to the original number, yields 0).” This idea of an “additive inverse” is a general concept that applies to some mathematical objects known as rings and fields .