-5*(-6) -3*(-5-3*(-4)+6)
[-5*(-6)] - [3*(-5 - 3(-4) + 6)]
[30] - [3*(-5 - 3(-4) + 6)] (Multiplied -5 x -6.)
[30] - [3*(-5 - [3*(-4)] + 6)] (Work from the innermost set of parentheses.)
[30] - [3*(-5 + 12 + 6)] (Multiplied 3 x -4)
[30] - [3*(13)] (Combined -5 + 12 + 6)
30 - 39 (MUltiplied 3 x 13)
= -9
-5*(-6) -3*(-5-3*(-4)+6)
[-5*(-6)] - [3*(-5 - 3(-4) + 6)]
[30] - [3*(-5 - 3(-4) + 6)] (Multiplied -5 x -6.)
[30] - [3*(-5 - [3*(-4)] + 6)] (Work from the innermost set of parentheses.)
[30] - [3*(-5 + 12 + 6)] (Multiplied 3 x -4)
[30] - [3*(13)] (Combined -5 + 12 + 6)
30 - 39 (MUltiplied 3 x 13)
= -9