Question

pl stell the following
i will mark u briamnlist

Answer 1

Answer:

Answer:

\begin{gathered} \frac{ \frac{ - 7}{12} }{ \frac{ - 2}{13} } \\ \\ \frac{ - 7}{12} \times \frac{13}{ - 2} \\ \\ \frac{ - 91}{ - 24} \\ \\ \frac{91}{24} \end{gathered}

13

−2

12

−7

12

−7

×

−2

13

−24

−91

24

91

Answer 2

answer is in attachment...

in division, bases are combined and powers are subtracted.