I am trying to understand whats going on algebra wise here,
(6n^4+2n^3) / (7n-11^4)
from here i needed to eliminate the n^4 terms, so;
((6n^4+2n^3) / (7n-11^4)) * (1/n^4)/(1/n^4) ..
so far so good, but apparantly this all then simplifies to :
I cannot work out how we arrive at this answer.
Help would be greatly appreciated,