MERRILLVILLE | Thirty-five teachers from across Northwest Indiana are scheduled to attend a conference focusing on effective ways to teach algebra. The workshop on Aug. 11 and 12 at the Purdue ...

SSC CGL notification is coming soon. Online application will start from 16 th May, 2017 and exam will be held from 1 st August, 2017. Students must be ready with their strategies to clear the prelims ...

For ax 2 + bx + c = 0, (α, β) = [–b ± √(b 2 – 4ac)]/2ac, where α and β are the roots of the equation. Sum of roots = –b/a Product of roots = c/a If roots of a quadratic equation are given, then the ...