Question

3^2-6×(-4)+(-2)^3+3√-8

Answer 1

$3 { }^{2} - 6 \times ( - 4) + ( - 2) {}^{3} + 3 \sqrt{ - 8 } \\ 9 - ( - 24) + ( - 8) + 3 \sqrt{ - 8} \\ 9 + 24 - 8 + 3 \sqrt{ - 8} \\ 25 + 3 \sqrt{ - 8}$