Question

6x^x=-12x-2
using quadratic formula

Answer 1

i got \[\frac{ -12\pm \sqrt{96} }{ 12 }\] any way of simplifying it? i do know more or less with radicals but i cant with this huge number

Answer 2

i dont know

Answer 3

@crazychickengirl123 really?

Answer 4

@mustard84 your working out was right
you can simplify \[\sqrt{96}\] to
\[\sqrt{16\times6}\]
so that will be
\[\sqrt{16}\times \sqrt{6}\]
which give you
\[4\sqrt{6}\]

Answer 5

also using a calculator can give you the exact answer

Answer 6

thanks

Answer 7

no worries..