Question

If x =1/6-7/3×2/-7÷4/9,find the value of x³-1​

Answer 1

x =

$\frac{1}{6} - \frac{7}{3} \times \frac{2}{ - 7} \times \frac{9}{4}$

$\frac{1}{6} + \frac{3}{2}$

$\frac{9}{6}$

$\frac{3}{2}$

x^3-1

27/8-1

27-8/8

19/8