Identify monomials, binomials and trinomials from the following algebraic expressions :
`5x`

Answer

To identify whether the expression `5x` is a monomial, binomial, or trinomial, we can follow these steps:

### Step 1: Understand the Definitions
- **Monomial**: An algebraic expression that consists of only one term. Examples include `3`, `2x`, `x^2`, etc.
- **Binomial**: An algebraic expression that consists of two terms. Examples include `3x + y`, `2x + 3`, etc.
- **Trinomial**: An algebraic expression that consists of three terms. Examples include `3x^2 + yx + 3`, `x^2 + y + z`, etc.

### Step 2: Analyze the Given Expression
The expression we are given is `5x`.

### Step 3: Count the Terms
- In the expression `5x`, we can see that there is only **one term** present.

### Step 4: Classify the Expression
Since `5x` consists of only one term, we classify it as a **monomial**.

### Final Answer
The expression `5x` is a **monomial**.

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