[mohamed elbilbesy]

3*5=15 .. 2*5=10 .. (2+3) *5 -3 = 22 ....... 151022

2*9=18 .. 4*9=36 .. (4+2) *9 -2 =52 ....... 183652


5*5=25 5*5=25 (5+5) *5 -5 =45 ........... 252545