Question

pls solve this problem​

Answer 1

Answer:

3

Step-by-step explanation:

(7k/l)12=(49k/7I)2n + 6

Or,(7k/I)12=(7k/I)2n + 6

We know that when the base equal base then by the power and index rule power will be equal..

So,12=2n + 6

Or,2n=6

Or,n=3

Answer 2

answer -3

[7k/l]12=[49k/7l]2n+6

2n+6=12

2n=12-6

n=6/2

n=3