Is this problem correct....?
I used ((Factoring, Completing the square, Quadratic Formula, and find the roots.))
Problem :: x^2-3x-10=0
Answers;;
*Factoring= (x-5), (x+2)
*Completing the square= (x-3/4)^2 -49/4
*Quadratic formula= (5,-2)
*Find the roots= (5,-2)
My question also asked to put it in (square root) "simplest radical form"
which of my answers is in that form im not too sure but i have a basic idea, i think....