Question

simplify the following :
$\frac{27 \times {a}^{ - 4} }{12 \times {4}^{ - 3} \times {a}^{ - 5} }$
pls solve this question if the answer us correct I will mark it as brainlist.​

Answer 1

Answer:

-17a

Step-by-step explanation:

I hope you'll satisfy answer