Answer:
2x^(2)+34x-12
Step-by-step explanation:
Use the FOIL method. I've attached a link that explains it: https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratics-multiplying-factoring/x2f8bb11595b61c86:multiply-binomial/v/multiplying-binomials