Answer: (x-4)(x-3). x final solutions are: 4 and 3. Explanation: A=3 B=-7 C= 4 A times C is 12 Since B=-7, then we have to find two factors of twelve, that also add up to -7. those factors are -4 and -3. then we plug -4 and -3 into the factored solution. so, (x=-4) (x=-3) it always has to be equal to zero when we solve for the x’s and we solve one at a time when you solve x-4=0 it gives you 4 and when you solve x-3=0 it gives you 3 Hope this helps!!