To solve the expression \( n + n(n - 3) \), where \( n = 17 \), follow these steps:

### Step 1: Substitute \( n = 17 \) into the expression.
\[
n + n(n - 3) = 17 + 17(17 - 3)
\]

### Step 2: Simplify the term inside the parentheses.
\[
17 + 17(14)
\]

### Step 3: Multiply \( 17 \times 14 \).
\[
17 + 238 = 255
\]

So, the solution to the expression when \( n = 17 \) is:
\[
\boxed{255}
\]

Would you like further details on any step?

Here are 5 related questions:
1. How do parentheses affect the order of operations in algebraic expressions?
2. What is the distributive property and how is it used in solving expressions like this?
3. Can you expand this problem to other values of \( n \)?
4. How would this expression change if it were \( n - n(n-3) \) instead?
5. How do you evaluate similar expressions with more complex terms?

**Tip:** Always follow the order of operations (PEMDAS) when simplifying expressions.

Learn how to solve the algebraic expression n + n(n-3) with n=17. This problem covers key concepts like simplification, the distributive property, and order of operations (PEMDAS). Suitable for students in Grades 6-8.

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