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\n3 Hard Rational Expressions to Add or Subtract\n

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\n\nPublisher:\n\nBrian McLogan\n\n\n
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\nIn this video we will focus on adding and subtracting rational expressions that are difficult to combine because we need to factor their denominators to identify the LCD.00:00:00 - Intro00:02:23 - Tip to slow down doing your math00:03:32...\nIn this video we will focus on adding and subtracting rational expressions that are difficult to combine because we need to factor their denominators to identify the LCD.

00:00:00 - Intro
00:02:23 - Tip to slow down doing your math
00:03:32 - Different ways to multiply binomials
00:04:33 - This is where students make their mistakes
00:06:33 - Factoring a quadratic expression ax^2+bx+c ex1
00:08:06 - Factoring a quadratic expression ax^2+bx+c ex2
00:10:56 - What to focus on first
00:12:08 - Multiplying binomials in your head

Corrections:
01:28 Factored Form is (x-4)(x+2)

⭐️ 3 Easy Rational Expressions to Combine -    • 3 Easy Rational Expressions to Combine  
⭐️ 3 Average Rational Expressions to Combine -    • 3 Average Rational Expressions Add an...  
✅ More Videos on Rational Expressions -    • Playlist  
✅ More Examples of Combining Rational Expressions -    • Add and Subtract Rational Expressions  \n
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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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13:47
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Grade
12th - Higher Ed
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nBrian McLogan\n\n
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Date
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2022
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Language
English
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Audiences
For Teacher Use
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Fine Print: Educational Use
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Concepts

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factoring, expressions, terms, denominators
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maths, math, math help, mathematics, how to, learn how, free math videos, brian mclogan, math tutorial, how to add rational expressions, how to add rational expressions with unlike denominators, how to add two rational expressions, how to add two rational expressions with different denominators, bit easier, distributed property, box method, hand side, final answer, double check, numerant denominator, common denominator, quadratic trinomial, common terms, thinking factoring, common, squared, denominator, trinomial, mistakes, students, understanding, simplify, guys, foil, term, make, rewrite, times, 2 times
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