Question

(−4+5)÷(−1)+3−21÷(−7)÷3
×(−11×(−2)−19)​

Answer 1

Respuesta:

(-4+5)÷(-1)+3-21÷(-7)÷3×(-11×(-2)-19)= 5

Explicación paso a paso:

(-4+5)÷(-1)+3-21÷(-7)÷3×(-11×(-2)-19)=

1÷(-1)+3+3÷3×(22-19)=

-1+3+1×3=

-1+3+3=

-1+6=

5