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How to Factor Sums and Differences of Cubes

In this video we talk about how to factor sums and differences of cubes. We will do five examples starting from simplest to the more difficult ones. The idea for factoring sums and differences of two cubes is as follows: Step 1: Check to make sure the terms are perfect cubes. Step 2: Determine whether it's the sum or the difference of two cubes. Step 3: Write down the sum and difference of cubes formulas. Step 4: Factor! At certain times, we also need to factor the greatest common factor (GCF) first before we can recognize the expression is the sum of cubes or difference of cubes. Examples: 0:00 - Ex 1: x^3 + 27 vs x^3 - 27 7:04 - Ex 2: x^3 - 64 vs 64 - x^3 13:32 - Ex 3: 8x^3 + 27 18:48 - Ex 4: 27x^3 - 64y^3 23:47 - Ex 5: x^5 + 125x^2 📺 Subscribe to my channel for Math Learning! https://www.youtube.com/glassofnumber... Please help me by subscribing to my YouTube channel. I want to use my free time to make a lot of math videos to help others and to make education available to the world. Your sharing and subscribing will help this channel be reached by more people. Thank you! Follow me:   / glassofnumbers   https://www.glassofnumbers.com Ayúdame suscribiéndome a mi canal de YouTube. Quiero usar mi tiempo libre para hacer muchos videos de matemáticas para ayudar a otros y hacer que la educación esté disponible para el mundo. Tus Me gusta y Suscripciones ayudarán a que más personas lleguen a este canal. ¡Gracias! 請訂閱我的YouTube Channel, 我會製作更多與數學相關的視頻，讓世界各地的朋友用簡單的方法學習數學（數學考試一定A）！請用您的訂閱和點贊支持我，並在留言區與我討論！謝謝！