18 6 54 July 8, 2019 16 32 64 128 2 6 18 54 2 6 18 54 sequence 2 6 18 54 next number 2 6 18 54 what comes next 2 6 18 54 series 2 6 18 54 next three terms 6 *( 18 k )= 54 2 6 18 54 geometric sequence 2 6 18 54 nth term 6 18 x )= 54 6 18 54 sequence 6 18 54 pattern 6 18 54 common ratio 2 6 18 54 maka u7 2 6 18 54 sequence formula
