Question

Q (a) Give an example of two irrational numbers whose sum is an irrational number. (b)Give an example of two irrational numbers whose product is a rational number. (c) Give an example of two irrational numbers whose sum is a rational number. (d) Give an example that product of a rational number with an irrational number is a rational number.

Answer 1

a)root2+3root2=4root2
b)root2*3 root2=2*3=6
c)sum of two irrational numbers is irrational
d)product of rational and irrational is irrational