27 9 3 4 July 8, 2019 16 32 64 128 27 9 3 4 1 56 27 9 n 38 3 4 e 1 9 3 x 27 4 9 2 * 27 3 4 ((27)-2x (9)2) (3)4 = 27 4x4 3 9 5x8 2 27 4x3 2 9 3 27 3 x 9 4 3 4x 9 27 Dfrac 27 16 - dfrac 9 4 3 9 7x 3 4x 27 3 4x 9 27 answer 3 4.5 27 9 3 4x 9 27 solve for x (( 27 )- 2x 9 2 3 4
