Question

Evaluate [(1/2)^-1 - (1/3)^-1]

Answer 1

Answer:

$\frac{1}{2} {}^{ - 1} - \frac{1}{3} {}^{ - 1} \\ \\ \frac{2}{1} - \frac{1}{3} \\ \\ \frac{6 - 1}{3} = > \frac{5}{3}$