Question

1+3 = 42 2+3 = 51 2+1 = 31 5+2 =?

Answer 1

Step-by-step explanation:

the answer of this question

1+3=42

2+3=51

2+1=31

5+2=?

5+2=73

Answer 2

HEY MATE

hope the answer is correct

1 +3 = 42

so

1+3 =4

1-3 =2

so here comes 42

2+3 =51

so

2 +3 =5

2 -3 =1

so answer = 51

same on 2+1 =31

YOUR ANSWER

5+ 2 = ?

so....

5 +2 =7

5-2 =  3

answer = 73

5 + 2 = 73

hope it helps u

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