Question

exercise 1.1 name the property involved in the following examples 8/5+0=8/5=0+8/5​

Answer 1

Answer:

additive identity that's zero

Answer 2

$\sf\huge\bold{Answer:}$

Given :

$\tt\ = \frac{8}{5} + 0 = \frac{8}{5} = 0 + \frac{8}{5}$

To find :

Identity applied

Solution :

Identity used is :

$\tt\red{ :⟶ \: additive \: identity \: of \: rational \: number}$

Let's know more:-

• Additive identity states that if a number is added to zero it will give the number itself as a resultant.

• Say x is any real number, then its additive identity will be given as: x + 0 = x = 0 + x.

• When 0 is added to a number, the sum is the same number. Therefore, 0 is called the identity for the addition of rational numbers.