Question #31964

1 Answer
Nov 13, 2015

#n = d^(-3)#.

Explanation:

The only thing to do here is simplify.
#n = 1/d^3#
can be simplified by putting it in Linear instead of Math Mode.
We know, by rules of indices, that #1/d^3# can be written as #d^(-3)#.
That's all that can be done.

Hope it Helps! :D .