2 x 10 simplified July 8, 2019 16 32 64 128 2 3x 4 )- 2x 10 simplified 2x 2 10 simplified 2x 2 x 10 simplified 2 5 x 10 7 simplified 10 2 x 10 9 simplified 2 10 )+ 2 x 4 simplified 4 2 3 x 9 10 simplified 9m 10 x 2 simplified