Question

Please help!!!
What is the simplified form of

Answer 1

Here is the term

Answer 2

x^4-81 =(x-3)^4

Answer 3

is that the answer?

Answer 4

nop just telling u what u had to put in numerator.

Answer 5

ok, then wat do I do?

Answer 6

(x-3)^4 / (x-3)
you can cancel out the denominator with numerator....

Answer 7

but the bottom is (x+3)

Answer 8

hmm let me put another way
\[\frac{ (x-3)(x+3)(x-3)(x+3) }{ x+3}\]
try now

Answer 9

Final answer should be: \[(-3 + x) (9 + x^2)\]

Answer 10

ok thanks:)