Question

I was having a question that there are numbers : 21 11 18 5 15 21 4 So in that question we have to fill the symbols to get the sum as 59. I checked the answer but I wanted to ask that is there a way to do math problems like that?​

Answer 1

Answer:

59

Step-by-step explanation:

21+11−18+5+15+21+4=58