Write the if equation in standard form ax2 + bx + c=0 and identify the values of a,b,and c
1.4x2 + 7x-8=0
2.x2 + 2x= -5
3.2x + 7 x + 6=6
4.2x 4x+8-2=0
5.x+1 x + 8=0