Question

x = (−5 + 2) 2 : (−9) − [√81 . (−4 − 2) − (−1) 3 . (−5 + 8)] me ajudem

Answer 1

Resposta: = - 3

Explicação passo-a-passo:

( - 4 - 2 ) - ( - 1 ) 3 × ( - 5 + 8 )

( -6 ) - ( -1 ) × 3

- 6 + 1 × 3

- 6 + 3

- 3