Question

x^2-12x+30 using quadratic equation

Answer 1

have to find the value of x?

Answer 2

yes

Answer 3

use the formula,in equation
\[ax^2+bx+c=0 \] the value of x\[x=-b \pm \sqrt{b^2-4ac}/2a\]

Answer 4

I did do I leave it at 6+/-sqare root of 12

Answer 5

\[\sqrt{12}=2\sqrt{3}\]

Answer 6

oh sorry,