How do I simplify?
#{5^n+5^(n+1)}/{5^(n+1)+5^n #
Apparently the answer is -2/3 but i don't know how to do the working.
Apparently the answer is -2/3 but i don't know how to do the working.
3 Answers
Apr 28, 2018
Explanation:
As written, the answer is 1.
Apr 28, 2018
Apr 28, 2018
i think the question is
recall that
therefore,
factorise the equation will give you
and solve it will get