10x 4 8x 2 x 1 July 8, 2019 16 32 64 128 Y x 4 8x 3 10x 2 1 8x 4 2 1 x )= 8 10x 6 1 7x 5 10x 4 1 8x 2 x 4 x 6 )=- 8x 2 10x 1 10 x 10 x 10 x 10 40 2x 10