Math Problem Statement
tìm limx->2 (căn(x^2 -x-2) +2 căn(x+1) -2 căn(x+7))/(x^2 - 4)
Solution
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Math Problem Analysis
Mathematical Concepts
Limits
Algebraic Simplification
Square Roots
Indeterminate Forms
Formulas
Limit laws and techniques
Rationalization technique for square root expressions
Theorems
Limit evaluation theorem for indeterminate forms
Properties of square roots and radicals
Suitable Grade Level
Grades 10-12
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