Question

State whether the given expression is a rational number or irrational number. Give examples to support your answer . a)Rational + Irrational b)Irrational + Irrational c)Rational x Irrational d)Irrational x Irrational

Answer 1

hello :
a)Rational + Irrational : 3/2 + √7
b)Irrational + Irrational :√3+√5
c)Rational x Irrational : 8√11
d)Irrational x Irrational ; √11×√5