Question

[(17-15)3+(7-12)2]÷[(6-7)*(12+23)]

Answer 1

[(17-15)3+(7-12)2]÷[(6-7)*(12+23)]sale en total : -4/-35
2*3+-5*2/-1*35
6+-10/-35
-4/-35

Answer 2

Respuesta:

[(17-15).3+(7-12).2] : [(6-7) . (12-23)]=

[(2).3+(-5).2] : [(-1) . (-11)] =

[2.3 -5.2] : [-1 . -11] =

[6 -10] : [ 11] =

[-4] : [ 11] =

-4 : 11 =

-0.36

Explicación paso a paso: