Question

-4^2 + (3 - 5) × (-2) + 3^2 - (-2)

Answer 1

VAMOS LÁ!

-4^2 + (3 - 5) × (-2) + 3^2 - (-2)

−4​^2​​−2×−2+3^​2​​−(−2)

−16−2×−2+3^​2​​−(−2)

−16−2×−2+9−(−2)
−16−(−4)+9−(−2)
−16+4+9+2
-1