関連ワード:  prove that 3 root 2 is a rational number    prove that 3 root 2 is an irrational number    prove that 3 root 2 is an irrational number class 10    prove that 3 2 root 5 is a rational number    show that 3 root 2 is not a rational number    prove that root 3 root2 is an irrational number    show that 3 root 2 is an irrational number    prove that cube root 2 is an irrational number    prove that 3 sqrt 2 is an irrational number    prove that 7 3 root 2 is not a rational number  
結果 : prove that 3 root 2 is a rational number