Is 1 2 a real number July 8, 2019 16 32 64 128 Is 1 root 2 a real number Is 1 2 3 a real number Is 1 √ 2 a real number Is 4 1 2 a real number Is negative 1 2 a real number 1 2 is a real number or not Show that (- 1 √ 3i 2 is a real number Number real number Number 1-♾ 1 - 2 =