what is sqrt(3x) times sqrt(6x)
\(\sqrt{3x} \times \sqrt{6x}\\ =\sqrt{3x} \times \sqrt{3x}\times \sqrt{2}\\ =3x\sqrt2\)
OR
\(=\sqrt{3x} \times \sqrt{6x}\\ =\sqrt{18x^2}\\ =\sqrt{9x^2}\times \sqrt2\\ =3x\sqrt2\\\)
