Math Problem Statement

Nilai dari akar 7 + akar 5 =akar 7 - akar 5

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Square Roots
Equality of Expressions

Formulas

\sqrt{a} + \sqrt{b} = \sqrt{a} - \sqrt{b}

Theorems

Properties of Equality
Non-zero Square Roots

Suitable Grade Level

Grades 8-10