Write the following in the form ax+b2+c

Question 1:

2x2+7x+2
2x+742338

Question 2:

5x2+4x+10
5x+252+465

Question 3:

2x22x+1
2x122+12

Question 4:

4x2+8x6
4x+1210

Question 5:

3x2+13x4
3x+136221712

Question 6:

4x2+x+5
4x+182+7916