Answer
P(x)+Q(x)=$x^{2}$+4x-6
Work Step by Step
P(x)=2x-1
Q(x)=$x^{2}$+2x-5
P(x)+Q(x)=2x-1 +$x^{2}$+2x-5
P(x)+Q(x)=$x^{2}$+4x-6
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.