Question

In the given questions, fill the ‘_____’ with any one digit between 1 and 10 and  with ÷, +, -, x and prepare different five representation and expand each one:
[ _____  _____ { _____  ( _____  _____ )}]  _____

Answer 1

Answer:

Step-by-step explanation:

[ 6 + 3 {2 * ( 5 - 1 )}] = 30

=> [ 6 + 3 {2 * ( 4 )}] = 30

=> [ 6 + 3 {8}] = 30

=> [ 6 + 24] = 30

=> 30= 30

[ 6 - 3 {2 * ( 5 + 1 )}] = -30

=> [ 6 - 3 {2 * ( 6 )}] = -30

=> [ 6 - 3 {12}] = -30

=> [ 6 - 36] = -30

=> -30= -30

[ 4 + 4 {3 * ( 7 -3 )}] = 52

=> [ 4 + 4 {3 * ( 4 )}] = 52

=> [ 4 + 4 {12}] = 52

=> [ 4 + 48] = 52

=> 52= 52

[ 4 - 4 {3 * ( 7 +3 )}] = -116

=> [ 4 - 4 {3 * ( 10 )}] = -116

=> [ 4 - 4 {30}] = -116

=> [ 4 - 120] = -116

=> -116= -116