Question

resultado da expressao -5-{-2 x [-4÷2 x 3 (-4-3)x (5-6)]}

Answer 1

-5{-2 x [-4 ÷ 2 x 3(-4-3) x (5-6)]} -5{-2 x [-4 ÷ 2 x 3(-1)x(-1)]} -5{-2 x [-4 ÷ 2 x 3 x 1]} -5{-2 x [-2 x 3]} -5{-2 x -6} -5 x 12 -60