Question

O resultado de 90-4²+2×3³-81:3³

Answer 1

90-4²+2×3³-81:3³
90-16+2x27-81:27
90-16+54-3
74+54-3
128-3
125

Answer 2

primeiro resolvendo as potencias
90-4^2+2x3^3-81:3^3
90-16+2x27-81:27
90-16+54-3
74+54-3
128-3
125