Question

find a) -13/21 (-5/7)​

Answer 1

Step-by-step explanation:

13/21*5/7

65/147 it is the solution

Answer 2

Answer:

$\huge\mathcal{\purple{answer}}$

$= \frac{ - 13}{21} \times \frac{ - 5}{7}$

$= \frac{65}{147}$