Question

Encuentre el valor de x: {17 - [30 - (10 + 12)]} x [(-5) + (8 - 13)] = ?

Answer 1

x: {17 - [30 - (10 + 12)]} x [(-5) + (8 - 13)] 

x: {17 - [30 - 22]} x [(-5) + (-5)] 

x: {17 - [8]} x [-5 -5] 

x: 9 x [-5 -5] 

x: 9 x -10

x: -90