Question

in quadratic equation ax2+bx+c=D sum of the root is​

Answer 1

Answer:

For a quadratic equation ax2+bx+c = 0, the sum of its roots = –b/a and the product of itsroots = c/a

Step-by-step explanation:

Answer 2

Answer:

@+ £ + ¢ = -b/c

..here is answer...