Given f(x)= -3x² + 9x, what is the value of f(-2)

f(-2) = -30

General Formulas and Concepts:
Pre-Alg
- Order of Operations: BPEMDAS

Step-by-step explanation:
Step 1: Define
f(x) = -3x^2 + 9x
f(-2) is x = -2

Step 2: Solve
1. Substitute: f(-2) = -3(-2)^2 + 9(-2)
2. Evaluate: f(-2) = -3(4) + 9(-2)
3. Multiply: f(-2) = -12 - 18
4. Add: f(-2) = -30

Well if you have 20 bats you probably want 20 balls? you don’t have enough context to answer the question.

Bis the correct answer