Question

1 + 2 =21
2 + 3 = 36
3 + 4 = 43
4+5= ?​

Answer 1

Answer:

4+5=9

i hv played the game 100 times

Answer 2

Answer:

The correct answer would be 58.

Step-by-step explanation:

2 + 1 = 21   (second digit then first digit)

2 + 3 = 36 (second digit then first digit + 4) = 32 + 4 = 36

3 + 4 = 43 ( second digit then first digit)

4 + 5 = 58 (second digit then first digit + 4) =  54 + 4 = 58

The answer would be 58.