5 x 10 3 4 July 8, 2019 16 32 64 128 5 x 10 3 4 plywood 5 x 10 3 4 steel plate weight 5 6 x 10 3 4 2 8 5 x 10 )=- 3 4 (( 5 x 2 10 4 3 5 x 2 )- 10 3 8 4x )+ 6x 5 x 4 10 3 7 2 )) 1 2 5 10 x 3 4 10 5 x 2 )= 3 4x 10 5 * x 4 3 1 7 x 5 6 10 4 3 46 5 x )+ 1 10 3 3x 5 10 x 3 4 3 5 x 1 )= 3 10 4 2x 5 x 3 )- 10 4x 1
