9*9= 81 ; 8+1 = 9! by Aarsh chotalia , India 9*9= 81 ; 8+1 = 9! 45*45= 2025 ; 20 +25 = 45 ! 55*55 = 3025 ; 30 + 25 = 55! 99*99= 9801 ; 98+01 = 99! 703*703= 494209 ; 494+209= 703! 5292*5292 = 28005264 ; 28+ 005264 = 5292! This magic can also be seen on 2728, 857143 etc... Reply
9*9= 81 ; 8+1 = 9!
45*45= 2025 ; 20 +25 = 45 !
55*55 = 3025 ; 30 + 25 = 55!
99*99= 9801 ; 98+01 = 99!
703*703= 494209 ; 494+209= 703!
5292*5292 = 28005264 ; 28+ 005264 = 5292!
This magic can also be seen on 2728, 857143 etc...