Question

if a and b are two rational numbers then what type of number is (a + b)

Answer 1

a+ b will be a rational or irrational no.

Answer 2

If a and b are rational then their sum is also rational

Let....5/4 =a

3/4 =b

(a+b)=5/4+3/4 = 7/4

Which is rational

@skb