Question

计算（-9）³×（-

2

3

）⁶×（1+

1

2

）³=______．

Answer 1

（-9）³×（-

2

3

）⁶×（1+

1

2

）³，
=（-9）³×[（-

2

3

）²]³×（

3

2

）³，
=[（-9）×

4

9

×

3

2

]³，
=（-6）³，
=-216．