Question

Brainliest to correct :))

Answer 1

Answer: $x^{6} + 6x^{5} - 54x^{3} - 81x^{2}$

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