Question

Find the multiplicative inverse (reciprocal) of each of the following rational numbers:

\[- 2 \times \frac{- 3}{5}\]

Answer 1

\[ \text{Multiplicative inverse (reciprocal) of}\ - 2 \times \frac{- 3}{5} = \frac{1}{- 2} \times \frac{5}{- 3} = \frac{5}{6}\]