Решите неравенство 1) 3x^2+3x-6<(x-1)^2 2) 3x^2-5x-32<(x-7)^2 3) 2x^2+7x-13>(x-5)^2 4) 2x^2+14x-20>(x-6)^2 5) 3x^2+10x+19>(x+7)^2

13x²+3x-6-x²+2x-1<02x²+5x-7<0D=25+56=81x1=(-5-9)/4=-3,5 U x2=(-5+9)/4=1x∈(-3,5;1)23x²-5x-32-x²+14x-49<02x²+9x-81<0D=81+648=729x1=(-9-27)/4=-9 U x2=(-9+27)/4=4,5x∈(-9;4,5)32x²+7x-13-x²+10x-25>0x²+17x-38>0x1+x2=-17 U x1*x2=-38x1=-19 U x2=2x∈(-∞;-19) U (2;∞)42x²+14x-20-x²+12x-36>0x²+26x-56>0x1+x2=-26 U x1*x2=-56x1=-28 U x2=2x∈(-∞;-28) U (2;∞)53x²+10x+19-x²-14x-49>02x²-4x-30>0x²-2x-15>0x1+x2=2 U x1*x2=-15x1=-3 U x2=5x∈(-∞;-3) U (5;∞)