Answer:
B
Explanation: I took the test.
Where’s the list of properties?
Answer: 3x^3+6x^2+8x+24 (remainder of 47)
Explanation: You use a method of division for polynomials and binomials, I cannot explain it now, but you should search it up. Using it, you get the answer and the remainder.
Answer:
Cold air sinks. So by heating the cold air at the bottom it is more efficient and creates an updraft and circulates the air better than if it were heated at the top.
