6 x 6 5 2x 5 July 8, 2019 16 32 64 128 6 x 3 )+ 5 2x 5 6 x 6 )= 5 (- 2x 2 )- 5.2 6 5 x 5 6 2x 125 216 6 x 6 5 6 x 5 2
