Answer: [tex]x^{6} + 6x^{5} - 54x^{3} - 81x^{2}[/tex]
Step-by-step explanation:
(x+3)(x+3)(x+3)(x+0)(x+0)(x-3)
lets do the first two, do foil
x^2 +6x + 9
now do the next one, lets multiply what we have so far by (x+3)
then we get x^3 + 9x^2 + 27x + 27
now lets multiply everything by x
x^4 + 9x^3 +27x^2 +27x
lets multiply everything by x again
x^5 + 9x^4 + 27x^3 + 27x^2
lets multiply everything by (x-3)
x^6 + 6x^5 - 54x^3 - 81x^2
