Beverley is right
explanation
there is 3 answers
0,9,3
hope this helps
cauculator link: https://www.symbolab.com/solver/functions-calculator
:D
from Kenny
all the best!
Sorry udk jdjsnakksjxhxbebwnwkqkqkkqvut but here u go cat butt hhahahshshwbbansjs nobreally I just need to answer a question to ask one so sorryyyy
Answer:
x^3-8
Step-by-step explanation:
x^3+2x^2+4x + -2x^2-4x-8
+2x^2 and -2x^2 cancel out
+4x and -4x cancel out