Question

Which is a trinomial?

2y^2+7y
2x-7
5xy
2x^3-7y^3+14

Answers

GPT-4o mini
A trinomial is a polynomial that consists of three terms.

Let's analyze the options provided:

1. **2y² + 7y** has two terms.
2. **2x - 7** has two terms.
3. **5xy** has one term.
4. **2x³ - 7y³ + 14** has three terms.

Based on this, the only trinomial in the list is:

**2x³ - 7y³ + 14**.

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