Related Post: 4 X 5 2 100 4 X 5 2 10 4 X 5 )= 2 2x 10 4 4x 5 )= 2 8x 10 4 5 X 1 2 10 4 3 X 5 10 2 4 5 2 10 X 5 2 10 4 X 10 5 )( 2 X 10 6 X 5 4x 2 100