Question 669790
{{{(3x^-2)(-3x^-4)}}}
...
{{{(1/(3x^2))(-3/x^4)}}}
...
{{{(1/(cross(3)x^2))(-cross(3)/x^4)}}}
...
{{{(-1/x^(2+4)) = -1/x^6 = highlight_green(-x^-6)}}}
.....................
Delighted to help.
-Reading Boosters
Wanting for others what we want for ourselves.
www.MyHomeworkAnswers.com