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{ 82. If }2a+3b+6c=0 then prove that the equation }}{ax^2+bx+c=0 has both roots real of which one lies }}{ between }0 and }1 where }a,b, care real. |
| Answer» { 82. If }2a+3b+6c=0 then prove that the equation }}{ax^2+bx+c=0 has both roots real of which one lies }}{ between }0 and }1 where }a,b, care real. | |