Last Activity: 9 Years ago
Solve quadratic equations and find out the difference of roots .Diastance between the points is what is the formula of length.Distance = sqrt((x2-x1)2 +(y2-y1)2)
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Get your questions answered by the expert for free
Last Activity: 3 Years ago