Question

simplify (x²+3)(x-3)+9​

Answer 1

Answer:

x3−3x2+3x

Step-by-step explanation:

Let's simplify step-by-step.

(x2+3)(x−3)+9

Distribute:

=(x2)(x)+(x2)(−3)+(3)(x)+(3)(−3)+9

=x3+−3x2+3x+−9+9

Combine Like Terms:

=x3+−3x2+3x+−9+9

=(x3)+(−3x2)+(3x)+(−9+9)

=x3+−3x2+3x