Math Problem Statement

di berikan a²-a+5=0 dan b²-b+5=nilai a+b adalah

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Quadratic Equations
Complex Numbers

Formulas

Quadratic formula: x = (-b ± √(b² - 4ac)) / 2a

Theorems

Quadratic formula theorem

Suitable Grade Level

Grades 10-12