3 years ago

Hello can you please help me posted picture of question

2 answers:

7 0

The correct answer to your question is option A

The step by step solution is listed below:

$(2 x^{2} +x+3)+(3 x^{2} +2x+1) \\ \\ 
=2 x^{2} +x+3+3 x^{2} +2x+1 \\ \\ 
=2 x^{2} +3 x^{2} +x+2x+3+1 \\ \\ 
=5 x^{2} +3x+4$

Anna [14]3 years ago

6 0

The answer would be A. 5x^2 + 3x + 4.

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