Question

3√3*(2√3-√3)+√3*(√3+6x)-6√3*(x-√3)=

Answer 1

$3 \sqrt{3} \sqrt{3} + 3 + 6 \sqrt{3} x - 6 \sqrt{3} x + 18 \\ 3 \times 3 + 3 + 18 \\ 30$