5 4 x 3 5 )=- 12 July 8, 2019 16 32 64 128 1 4 x 3 5 )= 12 5 5 4 x 11 10 3 4 x 12 5 12 5 5 4 x 2 2 3 5 3 4 x 5 12 5 6 7 4 x 5 3 12 5 3 x 5 4 12x 5 4 x 5 )= 5 3 3x 12 8 3 4 x 5 5 12 3 x 5 )+ 5 x 4 )= 125 4 + 4 =5 5 x 5 x 5 x 5 x 5