Write in standard form and the values of a, b, c
1. x² + 9x = 10 answer a = ___,b.__,c =___
2.-24x² = 2 - 7x answer a =___,b.__,c =___
3. 6x-5 = 3x² answer a= ___,b.__,c =___
4. 1+7x - 4x² = 0 answer a =___b.__c =___
5. x(x - 6) = 5 answer a =___,b.__,c =___​