Question

what are the exact solutions of x^2-5x-7=0

Answer 1

Something like: \[x = 1/2 (5 \pm \sqrt(53))\]

Answer 2

you can not factor this so you will need to use the quadratic formula

Answer 3

a=1 b=-5 c=-7
just sub these values into the quadratic formula

Answer 4

let me know if you need anymore help