- 4y^2-8y-9x^2-36x-68=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? What is the answer of y=2x+7? What is the difference between an auto transformer and a phase sequence transformer? 23=*-9;*=14? Tell me an antidepressant pill that actually works. Or a list of pills giving relative benefit.?