[Free Class] 10 Secrets To Raise Your Child’s SAT/ACT Score, Win Scholarships & Get Into A Top College Taught by Perfect Scorer & Shark Tank Winner Dr. Shaan Patel. Register Here: prepexpert.com/freewebinar
Great video! But you could’ve just find the sum of the solutions with -b/a( in this case 6/3) and add up every answer choice and see if it adds up to 2
It was Given by Shreedhachary...one of the Greatest Mathematicians of India...and i thought that it is just only use in India...but It is use in all over the world....!!!!!😮😮😮