4 x 1 2 100 July 8, 2019 16 32 64 128 2x x 2 x 4 1 100 12 x 4 1 100 2 4 1 2 x 1000 4 3x 2 )+ 8 x 1 )= 100 100 3 4 x 75 1 2 100 3 4 x 75 1 2 in fraction form Mckinney 1001 6 x 4 1 2 3 2 x 1 10 4 x 1 1000 4 x + 1/2 mũ 2 = 100 4 x 1/100 4 x 4 x 4 x 4 x 1 1/2