Question

what are the identity elements for the addition and multiplication of rational numbers

Answer 1

identity means if we multiply , divide , add or subtract we need to get the same number for which we are multipling or dividing ir adding or subtracting

here additive identity is 0 becoz if we add 0 to the number the result will be same

ex:- 2 + 0 = 2

so identity is 0

and multiplicative identity is 1 becoz if we multiply 1 with any number we get same number so identity is 1

ex:- 3 × 1 = 3

so identity is 3

i hope it helps uh

Answer 2

Answer:

2+0=0 and 2X 1=1

Step-by-step explanation:

like the much I know OK