Question

resolver 8.(-7+3)-12:(-40+37)+20.(10-12)=​

Answer 1

Respuesta:

8×(-7+3)-12÷(-40+37)+20×(10-12)=​

8×(-4)-12÷(-3)+20×(-2)=​

(-32)-(-4)+(-40)=​

(-32)+4+(-40)=​

(-28)+(-40)=​

(-28)-40=​

-68