Решите уравнение 4х²-19х+32= -6х²-6х+41
4х²-19х+32=-6х²-6х+41 4х²-19х+32+6х²+6х-41=0 10х²-13х-9=0 D=169-4*10*(-9)=529 x1=(13+23)/20=36/20=1.8 x2=(13-23)/20=-1/2=-0.5