Question

Simplify (x ^ 2 + 2x + 3)(x ^ 2 - 3) * (x - 1)​

Answer 1

Answer:

x^5+x^4−2x^3−6x2−3x+9

Step-by-step explanation:

you start with the equation of  (x ^ 2 + 2x + 3)(x ^ 2 - 3) * (x - 1)​

and from there you get ((x^2+2x+3)(x^2−3))(x+−1) which then equals

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

which can then be simplified to x^5+2x^4−6x^2−9x−x^4−2x^3+6x+9 and then after you simplify it one more time you get the answer of x^5+x^4−2x^3−6x2−3x+9

And please let me know if this helps.