X 25 4x 10 July 8, 2019 16 32 64 128 X 25 4x 10 180 Mnt x 25 4x 10 25 x 5 )= 10 4x 1 X 2 10x 25 4x 2 X 2 4x 10 25 X 10 4x 25 x 5 180 X 10 4x 25 x 5 X 10 )( 4x 2 25 )= 0 3x 4x 2 x 25 )= 100