What is the additive inverse of 4 by 7? The additive inverse of 4/7 is -4/7. Hence, the additive inverse of 4/7 is -4/7.
What is the opposite of the additive inverse of 4?
Additive inverse is the number from zero on a number line but in the opposite direction. It is used to describe the opposites like the reflection of the number in the mirror. For example 3, the opposite of it in the number line is -3 and so for the 4, the additive inverse will be -4.
What is the additive inverse of 7 by 5?
The additive inverse of 7/5 is -7/5.
What is the additive inverse of 1 3?
Explanation: The opposite (also known as the additive inverse) is the number we have to add to get an answer equal to the additive identity, 0 . Since 13+(−13)=(−13)+13=0 , the opposite of 13 is −13 .
What is the additive inverse of 3 by 5?
The additive inverse of -3/5 is 3/5.
What is the additive inverse of 3?
Additive Inverse. 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 multiplicative inverse of 7?
Dividing by a number is equivalent to multiplying by the reciprocal of the number. Thus, 7 ÷7=7 × 1⁄7 =1. Here, 1⁄7 is called the multiplicative inverse of 7.
How do you find the additive inverse?
For a number (and more generally in any ring), the additive inverse can be calculated using multiplication by −1; that is, −n = −1 × n. Examples of rings of numbers are integers, rational numbers, real numbers, and complex numbers.
What is the additive inverse of 3 7?
Additive inverse of 3/7 is -3/7
What is the multiplicative inverse of 1?
The multiplicative inverse of 1 is 1.
Does 0 have a multiplicative inverse?
The short answer is that 0 has no multiplicative inverse, and any attempt to define a real number as the multiplicative inverse of 0 would result in the contradiction 0 = 1. Some people find these points to be confusing. These notes may be useful for anyone with questions about dividing by 0.
What is the inverse of 3?
3 * 1/3 = 1.
Thus the multiplicative inverse of 3 is 1/3.
What is the additive inverse of the multiplicative inverse of 3 1 3?
The additive inverse is 1/3. multiplicative inverse is -3. = -1.
What is the additive inverse of * 2 points?
The additive inverse of 2 is -2.
What is the additive inverse of 3 upon 2?
So, keeping these concepts in mind, we can say that additive inverse of 3/2 is the negative of 3/2 = -3/2. We can also say that multiplicative inverse of 3/2 is 2/3.
What will be the additive inverse of 3 by 5?
The additive inverse of -3/5 is 3/5.
What is the formula of multiplicative inverse?
The multiplicative inverse of a fraction a/b is b/a. For the multiplicative inverse of a real number, divide 1 by the number. For example, the reciprocal of 5 is one fifth (1/5 or 0.2), and the reciprocal of 0.25 is 1 divided by 0.25, or 4.
What is the multiplicative inverse of 5 7?
The multiplicative inverse of 5/7 is 7/5 = 1 2/5.
What is the multiplicative inverse of 1 2?
Answer: The multiplicative inverse or reciprocal of 1/2 is 2.
Which of the following is the additive inverse of 1 2?
SOLUTION: What is the additive and multiplicative inverse of 1/2. is 2.
Do all matrices have an additive inverse?
« Every vector must have an additive inverse, the sum of these two vectors being the zero vector. » …
What is the additive inverse of 2?
the number in the set of real numbers that when added to a given number will yield zero: The additive inverse of 2 is −2.
How do you calculate additive inverse?
Think about what number needs to be added to the given number in order for the sum to equal 0. To find the additive inverse of a the given number, take the given number and change the sign. The resulting number is the additive inverse.
What is the product of additive inverse and multiplicative inverse of 3 7?
So, Additive inverse of -3/7 is 3/7 . Multiplicative inverse of -3/7 is -7/3 .