Question

$1 + 4 = 5 \\ 2 + 5 = 12 \\ 3 + 6 = 21 \\ 5 + 8 =$
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Answer 1

Answer:

$1 + 4 = 5 \\ 2 + 5 = 12 \\ 3 + 6 = 21 \\ 5 + 8 = 45$

Answer 2

Answer:

The answer is 44........