Join now for JEE/NEET and also prepare for Boards Join now for JEE/NEET and also prepare for Boards. Register Now
Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
What is the positive difference of the root of x2-7x-9=0 What is the positive difference of the root of x2-7x-9=0
Quadratic equation isx2−7x−9.a+β=7,aβ=−9(a−β)2=(a+β)2−4aβ =49+36=85hence , a−β=85
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -