Maths doubt quadratic equations
m ka interval mera [-6,-2] aa raha hai magar mere paas answer nahi hai
m ka interval mera [-6,-2] aa raha hai magar mere paas answer nahi hai
m ka interval mera [-6,-2] aa raha hai magar mere paas answer nahi hai
m ka interval mera [-6,-2] aa raha hai magar mere paas answer nahi hai