Question

6 [3+(5-1)2] cuanto e

Answer 1

6[3+(4)2]------(4x2)
6[3+8]
6[11]
66

Answer 2

6 [ 3 + (5 -1) 2 ] = 

6 [ 3 + (4) 2 ] = 

6 [ 3 + 8 ] = 

6 [ 11 ] = 

66