Cubic Equations Examples

Yash

4 months ago

Sir, in the equation x^3+qx+r=0 why the sum of roots (a+b+c) is =0?
I can't understand, please explain....

Agent 116

3 months ago

I hv the same doubt

BHAGYASHREE SINGH

2 months ago

term of x^2 is missing becoz of this sum of roots which is a+b+c is equal to 0