10 x 4 5x July 8, 2019 16 32 64 128 10 x 4 )= 5x 25 10 x 4 5x 30 10 x 4 5x 14 2 x 10 )+ 4 5x 10 3 x 4 )= 24 5x 10 4 6 x )+ 5x F x 4 5x 10 5 4x 20 3 x 4 )( 5x 10 )= 0 3 10 x 4 )- 5x 10 x 20 )= 4 5x 25 X 10 5 4 5x