Find sum (2x^2 + x +3) + (3x^2 + 2x + 1)
2 answers:
5x² + 3x + 4
remove parenthesis and collect like terms
2x² + x + 3 +3x² + 2x + 1
= (2x² + 3x²) + (x + 2x ) + 3 + 1
= 5x² + 3x + 4
I believe the answer is 5x^2 + 3x + 4
I got this answer by adding like terms.
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