(HELP NEEDED!!!!) Which expression is equivalent to (6x3+3x2+8)+(2x2−9x+10)?

A. 6x3+5x2−9x+18

B. 5x4+6x3−9x+18

C. 6x3+x2+9x−2

D. 8x5−6x3+18


Answer :

I think it is B
Hope this help you?!
T

Answer:

The answer is B

Step-by-step explanation:

Because once you combine like terms, you stop there, it wasn't asked for you to go further so you combine like term, and hence, it's B.