8 5 3 9 4 2 July 8, 2019 16 32 64 128 8 4 5 x 2 5 9 3 ) 8 9 4 5 3 2 solve 8 5 3 2x )= x 4 x 9 8 5 3 2n )= n 4 n 9 9 8 7x6 5 4 3 2x1 8 3 2 − 5 4 9 answer 5 8 9 4 x 5 3 5 24
