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Adding and

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Find equivalent fractions using the LCD. Collect the numerators, keeping the LCD. Adding Fractions - A Review Steps for Adding and Subtracting Rational Expressions: ... – PowerPoint PPT presentation

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Title: Adding and


1
Adding and Subtracting Rational Expressions
2
Adding Fractions - A Review
LCD is .
Find equivalent fractions using the LCD.
Collect the numerators, keeping the LCD.
Steps for Adding and Subtracting Rational
Expressions
1. 2. 3. 4. 5. 6.
3
Adding and Subtracting Rationals
LCD
LCD
4
Adding and Subtracting Rationals
LCD
5
Adding and Subtracting Rationals
6
Assignment
Page 553-559 3-6, (7,8,9,11,12)ac 13b,15
MC1,2
7
Adding and Subtracting with Binomial Denominators
LCD
8
Subtracting Rationals
LCD
9
Adding Rationals
LCD
10
Subtracting Rationals
LCD
11
Complex Fractions
LCD of the complex part of the fraction is
Multiply both numerator and denominator by

12
Complex Fractions

LCD
13
Assignment
Pages 566-573 3ad, 5ad, 6a, 7b, 8, 10bc, 12b, 13
MC 1,2,3
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