Question

Find the correct result Remember that the maths is exact.
1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
5 + 8 = .......
If you answer wrong you must upload it to the status

Answer 1

1×4 +1=5
2×5+2=12
3×6+3=21
4×7+4=32
5×8+5=45 is answer obtained