Question

HELP FOR BRAQINLIETS T

Answer 1

Answer:

D. -6 + 2$\sqrt{5}$

Step-by-step explanation:

The answer is D because to solve for X you use the quadratic formula which is...

-b±$\sqrt{b^{2} - 4ac}$

now just plug in which would be

-6±$\sqrt{6^{2} - 4(1)(4) }$

then solve and the final answer would be

-6 ± 2$\sqrt{5}$ but there is only one answer for this which is a positive that is how I got  

-6 + 2$\sqrt{5}$

Answer 2

Answer:

A -3-$\sqrt{5\\}$

Step-by-step explanation:

I use the quadratic formula to solve