Question

determining rational and irrational numbers quick 25 pts

Answer 1

11/15 + 7 ⇒ rational ⇒ the sum of two rationals is always rational

√14+13 ⇒ irrational ⇒ the sum of a rational and an irrational  is always irrational

30×√6 ⇒ irrational ⇒ the product of a nonzero rational and an irrational  is always irrational

11/12 × 7/15 ⇒ rational ⇒ the product of two rationals is always rational

Answer 2

Answer:

11/15 + 7 : rational 

√14+13 : irrational 

30×√6 : irrational 

11/12 × 7/15 : rational 

Hope it helps!