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(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

User Kartikey
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1 Answer

5 votes

Answer:

The answer is B

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.

User Sinan Guclu
by
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