Question

-20-5.[(-2).(4-7)+8-2

Answer 1

Resposta:

$- 20 - 5. (( - 2).(4 - 7) + 8 - 2 \\ - 20 - 5.(( - 2).( - 3)) + 8 - 2 \\ - 20 - 5.6 + 8 - 2 \\ - 20 - 30 + 8 - 2 \\ - 50 + 8 - 2 \\ - 42 - 2 \\ - 44$