Question

40:{√4.[-9+15:(-2+5)]}

me ajudem please​

Answer 1

Resposta:

10

Explicação passo a passo:

40:{√4.[-9+15:3]}

40:{√4.[-3+5]}

40:{√4.2}

40:{2.2}

40:4

10

Answer 2

$40:[\sqrt{4} *[-9+15:(-2+5)]]$

$40:[2*[-9+15:3]]$

$40:[2*[-9+5]]$

$40:[2*[-4]]$

$40:[-8]$

$-5$