2 3 2 9 )* 3 8 July 8, 2019 16 32 64 128 2 3 2 9 х 3 8 2 3 4 9 )* 3 8 2 2 9 x 3 3 8 3 2 − 9 2 ⋅ 8 3 2x 3 2 9 8 3 x 2 Simplify 8 2 3 9 3 2