0 votes 0 votes The equation $x^{3}+(2 r+1) x^{2}+(4 r-1) x+2=0$ has $-2$ as one of the roots. If the other two roots are real, then the minimum possible non-negative integer value of $r$ is Others cat2023-set1 + – admin asked Mar 30 • edited Mar 30 by makhdoom ghaya admin 4.5k points 34 views answer comment Share See all 0 reply Please log in or register to add a comment.