2 4 10 x 4 5 July 8, 2019 16 32 64 128 2 4 10 x 4 5 as a fraction 2 x 10 )+ 4 5x 2 3x 4 )+ 10 5 x 4 10 2 x 4 5 4 3 10 2 x 1 )= 4 5 4 3 4 10 15 5 x 4 2 2 10 2 x 4 mũ 5 4 mũ 3 2 4×105 2 4x10^5 2 4 x 10 2 4 × 10
