Answer:
=42x2+1
Step-by-step explanation:
6x2+36x2+12x+6
1st: 0.04, 0.04, 0.25, 0.4
2nd: 0.06, 0.16, 0.6, 60
3rd: 0.07, 0.7, 0.075, 0.75, 7.5
4th: 0.02, 0.18, 0.2, 200
5th: 0.009, 0.09, 0.9, 0.95
6th, 0.1, 0.12, 1, 10
b=-25
10= -2/5b
------ -------
-2/5 -2/5b
Check:
-2/5(-25)=10
10=10
all work is pictured and shown
