- 6x^2+4x+11=0?

Discover Questions

Why does sqrt(4)-sqrt(16) not equal two? If sqrt(4) equals +-2 and sqrt(16) equals +-4, then could you not say -2+4 = 2? 23=*-9;*=14? How do i find x and y? I love Neil deGrasse Tyson, but why is he always correcting the science in fictional movies? Why won't he let people have some fun? Have we proved Hebb's postulates?