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
Answer:
If your question is set up like this
then your answer is No solution.
If your question is set up like this
then your answer is
or x = 0.765
Hope this helps!
It would be answer D your welcome