X 2 9 72 July 8, 2019 16 32 64 128 1 9 2 x 729 X 2 17x 72 x 9 X 2 6x 9 72 2 x 9 xc 72 berapakah c 9 x 2 720 9x 9 x 2 720 If 9 x 2 720 9 2 x )- 72 0 9 2y 2 x 72 Solve 9 x 2 720 9 x 72 28 x 9 2 )= Vi 9 x 2 720 9 x Aritmatika 2 x 9 xc 72 berapakah c 2 x 9 xc 72
