Question

13-3x[(-1-2)x(-1-2)]

Answer 1

13 - 3 × [(-1 - 2) × (-1 -2)] = 13 - 3 × [ -3 × -3] = 13 -3 × 9 = 13 - 27 = -14 Respuesta: -14

Answer 2

13-3x [(-1-2)x (-1-2)]
13-3x [ -3 x -3]
13-3x [ 9]
13-3 x 9
13- 27
-14
R= -14