Question

I am not understanding how to simplify the quadratic equation using the quadratic formula: original question 6x^2+2x-5=0

Answer 1

a=6, b=2, c=-5

Answer 2

Plug them in and solve

Answer 3

yes, I am all the way to x=-2+-444^1/2/22 not sure if that is how to type it on my keyboard

Answer 4

\[x=\frac{-2\pm \sqrt{2^2-4(6)(-5)}}{2(6)}\]

Answer 5

sorry, got the first one wrong, now trying top solve a=11, b=2, c=-10

Answer 6

\[x=\frac{-2\pm \sqrt{2^2-4(11)(-10)}}{2(11)}\]

Answer 7

is 444 in the sq rt correct?

Answer 8

yes

Answer 9

But of course that can be simplified since 444=4 x 111