asked 199k views
2 votes
Classify the expression 7x3 + 2x2 − 9 as a monomial, binomial, trinomial or polynomial.

2 Answers

0 votes
Trinomial my dude / dudette
answered
User Wing Tang Wong
by
8.1k points
4 votes
Trinomial is your answer. 
answered
User Ilia Frenkel
by
8.8k points
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