Math Problem Statement

cho a-b=3 và a^2+b^2=8. tính ab và a^3-b^3

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Quadratic Equations
Cubic Equations

Formulas

Quadratic equation formula: ax^2 + bx + c = 0
Cubic equation formula: ax^3 + bx^2 + cx + d = 0

Theorems

Factorization of cubic polynomials

Suitable Grade Level

High School