Given
[tex]-\frac{5}{7}\times-\frac{3}{4}[/tex]To find: The multiplicative inverse.
Explanation:
It is given that,
[tex]-\frac{5}{7}\times-\frac{3}{4}[/tex]That implies,
[tex]\begin{gathered} -\frac{5}{7}\times-\frac{3}{4}=\frac{-5\times-3}{7\times4} \\ =\frac{15}{28} \end{gathered}[/tex]So, the multiplicative inverse is,
[tex]\frac{28}{15}[/tex]