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Radicals Stacks

Module 11 - Radicals and Radical Functions

QuestionAnswer
What is the proper name for this (√) symbol? Radical
Solve. √64 8
Solve. √(4/49) (2/7)
Can the answer of a radical be a negative number? No because no real number multiplied by itself is negative.
Solve. √(-81) Not a real number.
Solve. √(-7)^2 7
Created by: Geneinej93
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