Simplify
9x^3 - 4x + 10 + x^3 + 10x - 9
Collect like terms
(9x^3 + x^3) + (-4x + 10x) + (10 - 9)
Simplify
<u>10x^2 + 6x + 1</u>
Answer:
Points A, C, and D are coplanar, and Point B is noncollinear.
Step-by-step explanation:
You would need C) $35 to stay within your budget.
It should be all real numbers