(5 points each) If a ‡ 0 is rational and b is irrational, show that (a) a + b is irrational. (b) ab is irrational.
Posted: Tue Jul 12, 2022 12:08 pm
(5 points each) If a ‡ 0 is rational and b is irrational, show that (a) a + b is irrational. (b) ab is irrational.