5x²-√5x-6=0(√5x-3)(√5x+2)=0√5x=3 √5x=-2x1=3√5/5 x2=-2√5/5
5x²-√5x-6=0x²-√5/5x=6/5(x-√5/10)^2 = 6/5+1/20=25/20 = 5/4x=√5/10±√5/2x1 = -2√5/5x2 = 3√5/5
