asked 27.2k views
0 votes
Which of the following expressions is a trinomial?

(1) 3x+y³
(3) n²-2n+3
(4) x³ - y³
(2) 5xyz

1 Answer

6 votes
Number 3.

N^2 - 2n + 3

Thanks
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.