Question

X square+3square root 3x+6

Answer 1

Hello Mate here is your answer,

$x {}^{2} + 3 \sqrt{3} x + 6 = 0 \\ x {}^{2} + 2 \sqrt{3} x + \sqrt{3} x + 6 = 0 \\ x(x + 2 \sqrt{3} ) + \sqrt{3} (x + 2 \sqrt{3} ) = 0\\ (x + 2 \sqrt{3} )(x + \sqrt{3} ) = 0 \\ x + 2 \sqrt{3} = 0 \\ x = - 2 \sqrt{3} \\ \\ or\\ \\ x + \sqrt{3} = 0 \\ x = - \sqrt{3}$

I hope that helps you,