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Radicals Simplifying, Multiplying, Dividing, Adding and Subtracting. Jennifer Laughlin. Multiplying Radicals. Index’s must be the same Outside times Outside, Keep it Outside Inside times Inside, Keep it Inside Simplify if possible. Adding and Subtracting.
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RadicalsSimplifying, Multiplying, Dividing, Adding and Subtracting Jennifer Laughlin
Multiplying Radicals • Index’s must be the same • Outside times Outside, Keep it Outside • Inside times Inside, Keep it Inside • Simplify if possible
Adding and Subtracting • Root (Index and Inside) MUST be the same • If they are not the same then Simplify all roots first • Combine like terms treating the Roots like variables