Question

46 - (38 - (-2) + (-9 + (42 - 18 + (-15) - (-7)))) desarrollo plis

Answer 1

Respuesta:

Explicación paso a paso:

46- {38-(-2)+(-9)+(42-18)+(-15)-(-7)}

46- {38+2-9+(24)-15+7 }

46- {38+2-9+24-15+7 }

46- {40+15-8 }

46- {55-8 }

46 - {47}

46- 47

-1