Question

Find the multiplicative inverse of the following: a) −6/5x −7/13​

Answer 1

Answer:

$\frac{65}{42}$

Step-by-step explanation:

= $\frac{-6}{5} * \frac{-7}{13}$

= $\frac{42}{65}$

Multiplicative inverse a.k.a Reciprocal = $\frac{65}{42}$

Answer 2

Answer:

$a) \frac{6}{5} \times \frac{ - 7}{13} \\ = \frac{6 \times ( - 7)}{5 \times 13} \\ = \frac{ - 42}{65} \\ = > - \frac{65}{42} = multiplicative \: inverse$

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