[-1+(-1/3)²;×(-1)³;]÷(1/6-1)等於多少啊?

[-1+(-1/3)²;×(-1)³;]÷(1/6-1)等於多少啊?

[-1+(-1/3)²;×(-1)³;]÷(1/6-1)
=[-1-1/9]/(-5/6)
=-10/9*(-6/5)
=4/3