[填空题]
Consider the equatiom eb0rurgzo.4c-y /*a .o3s 9k x)juv-jglh9)cq dq,fn $32 x^{3}-144 x^{2}+214 x-105=0$ .
1. Find the sum and product of the roots of this equation. sum of roots = product of roots =
2. The roots of this equation are three consecutive terms of an arithmetic sequence. Taking the roots to be a-d, a, a+d , solve the equation.
