Simplifying Radical Expressions

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نوفمبر 19, 2012

Simplifying Radical Expressions

#Absolute value #expressions #nth root #radical #radical expressions #simplify #square root

Now when working with square roots and variables we should be a bit careful.  The variable could represent a positive or negative number so ...

Visual Real Numbers and Their Operations

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نوفمبر 16, 2012

Visual Real Numbers and Their Operations

#Absolute value #adding #algebra #common denominator #decimals #dividing #exponent #fractions #integers #math #multiplying #Number line #order of operations #PEMDAS #percents #square root #subtracting #Video

Chapter 1 video compendium:    1.1  Real Numbers and The Number Line    1.2  Adding and Subtracting Integers    1.3  Multiplying and Dividin...

Radicals

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نوفمبر 15, 2012

Radicals

#definition of square root #nth root #square root

We have seen square roots before, however, we will go into a bit more depth here.  Also, we will generalize this concept and introduce nth r...