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3 years ago

Will mark brainliest if right

Mathematics

1 answer:

azamat3 years ago

8 0

Answer: 5x^2 + 3x + 1

Step-by-step explanation:

1.) Put the two equations together into an addition problem.

3x^2 + 4x + 2x^2 - x + 1

2.) Combine like terms.

3x^2 + 2x^2 = 5x^2

4x - x = 3x

1 = 1

3.) Order the like terms together.

5x^2 + 3x + 1

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