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Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
HW answers pg. 85 day 1
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
HW answers pg. 85 day 2
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
Bell Work!
Simplify
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
Chapter 6 Section 5
Operations with Radical Expressions
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
You Try
b.)a.)
Simplify
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
Adding and Subtracting RadicalsIn order to add or subtract radicals they must be like terms!
Radicals are like radical expressions if both the index and the radicand are the same!
Decide if the following expressions are like or unlike radicals
and
and
and
unlike
unlike
like radicals
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
Adding and Subtracting Radicals
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
You Try
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
Multiply RadicalsWhat is the difference in this problem and the last example?
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
Multiply Radicals
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
To eliminate radicals from a denominator or fractions from a radicand, you can use a process called rationalizing the denominator.
To rationalize a denominator, multiply the numerator and denominator by a quantity so that the radicand has an exact root.
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
Simplify Expressions with the Quotient Property Simplify
a.)
b.)
Chapter 6 section 5 operations with radical expressions.notebook January 31, 2020
You TrySimplify
