Question

734. 2/3х-1/6х+8.9х
пж​

Answer 1

2/3х-1/6х+8/9х

2x/3-x/6+8x/9

6*2x/6*3-3x/3*6+2*8x/2*9

12x/18-3x/18+16x/18

12x-3x+16x/18

25x/18

25/18x