Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Rationalizing Denominators
Radicals
Formulas
To rationalize \(\frac{a}{\sqrt{b}}\), multiply both numerator and denominator by \(\sqrt{b}\).
For binomial denominators, use the conjugate \((a + \sqrt{b})(a - \sqrt{b}) = a^2 - b\).
Theorems
Rationalizing denominators involves removing square roots from the denominator by multiplying by a suitable form of 1 (usually the conjugate or the same root).
Suitable Grade Level
Grade 9-10
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