3 years ago

Please help ill give brainliest, explain the answer too please

Mathematics

1 answer:

LiRa [457]3 years ago

8 0

Answer:

4x^2+3x+4

Step-by-step explanation:

3x^2+2x+3+x^2+x+1=4x^2+3x+4

Please give me brainliest.

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