Question

[(2/3)2]3×(1/3)-2×3-1×1/6​

Answer 1

[ ( 2 / 3 ) 2 ] 3 × ( 1 / 3 ) - 2 × 3 - 1 × 1 / 6

2 × 2 / 3 × 3 × ( 1 / 3 ) - 2 × 3 - 1 × 1 / 6

4 × ( 1 / 3 ) - 2 × 3 - 1 × ( 1 / 6 )

4 / 3 - 2 × 3 - 1 × ( 1 / 6 )

4 / 3 - 6 - 1 × ( 1 / 6 )

4 / 3 - 18 / 3 - 1 × ( 1 / 6 )

4 - 18 / 3 - 1 × ( 1 / 6 )

- 14 / 3 - 1 × ( 1 / 6 )

- 14 / 3 - 1 / 6

- 28 / 6 - 1 / 6

- 28 - 1 / 6

- 29 / 6