Question

2. Zero(0) is The Identity for addition of rational numbers The Identity for subtraction of rational numbers The Identity for multiplication of rational numbers The Identity for division of rational numbers2. Zero(0) is
The Identity for addition of rational numbers
The Identity for subtraction of rational numbers
The Identity for multiplication of rational numbers
The Identity for division of rational numbers

Answer 1

Answer:

identity element for subtraction in rational doesmot exist .

identity element of multiplocation of rational number is 1

identity element of dvison is also1

Answer 2

Answer:

identity element for subtraction in rational doesmot exist .

identity element of multiplocation of rational number is 1

identity element of dvison is also1