Question

The sum of roots of x^2+6x-55=0

Answer 1

-6

Explanation:

To find the sum of the roots, find the roots by factoring the equation and solving for x.

`x^2 + 6x-55=0\\(x+11)(x-5) = 0\\x=-11, 5`

Find the sum by adding -11 + 5 = -6.