What is the answer to (x3 + 3x + 3)(x2 - x - 1)?

x^5 - x^4 - x^3 + 3x^3 - 3x^2 - 3x + 3x^2 - 3x - 3 =

x^5 - x^4 + 2x^3 - 6x - 3

*******

you7b8862d5656b435f12da414d3cc42have7b8862d5656b435f12da414d3cc427b8862d5656b435f12da414d3cc427b8862d5656b435f12da414d3cc42/ x+a million[7b8862d5656b435f12da414d3cc427b8862d5656b435f12da414d3cc427b8862d5656b435f12da414d3cc427b8862d5656b435f12da414d3cc42]²7b8862d5656b435f12da414d3cc42and7b8862d5656b435f12da414d3cc42this7b8862d5656b435f12da414d3cc42is7b8862d5656b435f12da414d3cc42the7b8862d5656b435f12da414d3cc42infinite7b8862d5656b435f12da414d3cc42series7b8862d5656b435f12da414d3cc42{7b8862d5656b435f12da414d3cc42upon7b8862d5656b435f12da414d3cc42division}7b8862d5656b435f12da414d3cc42?7b8862d5656b435f12da414d3cc42{n=0, x+a million,2,..}7b8862d5656b435f12da414d3cc42of7b8862d5656b435f12da414d3cc42(- x+a million)^(n7b8862d5656b435f12da414d3cc427b8862d5656b435f12da414d3cc42)7b8862d5656b435f12da414d3cc42n7b8862d5656b435f12da414d3cc427b8862d5656b435f12da414d3cc42^(n- x+a million)7b8862d5656b435f12da414d3cc42for7b8862d5656b435f12da414d3cc42| x+a million|< x+a million,7b8862d5656b435f12da414d3cc42while7b8862d5656b435f12da414d3cc42?7b8862d5656b435f12da414d3cc42{n=7b8862d5656b435f12da414d3cc420, x+a million,2,..}7b8862d5656b435f12da414d3cc42of7b8862d5656b435f12da414d3cc42(- x+a million)^(n7b8862d5656b435f12da414d3cc427b8862d5656b435f12da414d3cc42)7b8862d5656b435f12da414d3cc42n7b8862d5656b435f12da414d3cc427b8862d5656b435f12da414d3cc42^(-n- x+a million),7b8862d5656b435f12da414d3cc42for7b8862d5656b435f12da414d3cc42| x+a million| x+a million>7b8862d5656b435f12da414d3cc427b8862d5656b435f12da414d3cc42

(x^3 + 3x + 3)(x^2 - x - 1)
= x^3*x^2 + 3x*x^2 + 3*x^2 - x^3*x - 3x*x - 3*x - x^3*1 - 3x*1 - 3*1
= x^5 + 3x^3 + 3x^2 - x^4 - 3x^2 - 3x - x^3 - 3x - 3
= x^5 - x^4 + 3x^3 - x^3 + 3x^2 - 3x^2 - 3x - 3x - 3
= x^5 - x^4 + 2x^3 - 6x - 3

(x^3 + 3x + 3)(x^2 - x - 1)

= x^3(x^2) + x^3(-x) + x^3(-1) + 3x(x^2) + 3x(-x) + 3x(-1) + 3(x^2) + 3(-x) + 3(-1)

= x^5 - x^4 - x^3 + 3x^3 - 3x^2 - 3x + 3x^2 - 3x - 3

= x^5 - x^4 + 2x^3 - 6x - 3

x^5 - x^4 - x³
________3x³ - 3x² - 3x
____________3x² - 3x - 3

x^5 - x^4 + 2x³ - 6x - 3

Expanding the brackets:

x^6-x^4+2x^3-6x-x

Btw, this is not an equation, therefore a solution in x cannot be found.