Math Problem Statement

化简f(-x + 3) = \frac{1}{2}x^2 - 3x + \frac{3}{2}x

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Simplifying Expressions
Quadratic Functions

Formulas

Combining like terms in algebra
General quadratic form ax^2 + bx + c

Theorems

Basic algebraic simplification

Suitable Grade Level

Grades 9-11