Prove that root 3 minus root 2 is an irrational number July 8, 2019 16 32 64 128 Prove that root 2 is an irrational number hence show that 3 minus root 2 is an irrational number Prove that root 5 minus 3 root 2 is an irrational number Prove that root 2 is irrational Square root of 2 is irrational proof by contradiction