Math Problem Statement

akar akar persamaan x^3-4x^2+x-4=0 adalah x1,x2,dan x3. Nilai dari x1^2+x2^2+x3^2 adalah

Solution

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Math Problem Analysis

Mathematical Concepts

Cubic Equations
Vieta's Formulas

Formulas

Cubic equation formula ax^3 + bx^2 + cx + d = 0
Vieta's formulas for cubic equations

Theorems

Vieta's formulas

Suitable Grade Level

Grades 10-12