For numbers 13-17. Choose your answer on the box given below, to complete the paragraph, Second Term Two First Term Multiplied First Term Third Term 13. The first term of the trinomial is the square of the of the binomial. and (15)_____ of the 14 – 17. The second term is the product of the (14) binomial which will always be (16) by (17)_ 14. 15. 16. 17.