(video #38) How to simplify using the index law, index notation

I am Teacher Chamnan from Cambodia where Angkor Wat were built and located, and I am a Professor of mathematics in Khmer Language, Math in English and Math in French Language. I would like to share and distribute my good Knowledge, good experience, analysis, and creative in mathematics to all people around the world. I am preparing many outcome fields in mathematics and all grades to make you understand clearly about math. I would like to pray the gods that please help keep in safe and take care my parents: BOUY PHANNY and MENG CHHUNTING at Heaven. I finish mathematics master at Royal University of Phnom Penh with scholarship for two year from 2011-2013, I finish math bachelor+1 degree with scholarship at NIE National Institute Of Education and I finish mathematics bachelor at Royal University of Phnom Penh within Scholarship for 4 years. Form 2003-2007. For Baccalaureate at grade 12 in 2003 with 99.376. I also have the tutorial for study online by my MESSENGER in” Facebook account” : https://www.facebook.com/bouy.chamnan You can contact me by this Messenger Account. Here you will get tip to subscribe “MY CHANNEL”: http://bit.ly/2ko0jUr It is that you are able to ask me the questions free BY COMMENTING BELOW MY VIDEOS. For more you can visit My Website: www.teacher-chamnan.com And my Facebook Page: https://www.facebook.com/Mathscienceteacher/ Live Video and available to ask the questions at 4-5 AM in Asia: https://www.facebook.com/Mathscienceteacher/ MORE USEFUL VIDEO HERE: 1. How to Define the index. What is index law. CLICK LINK HERE: http://bit.ly/2manjJP 2. How to define INDEX, index law CLICK LINK HERE: http://bit.ly/2mG5OT5 3. How to define the integer equal to number, index law CLICK LINK HERE: http://bit.ly/2mG9cNN 4. How to divide by prime numbers, index Notation CLICK LINK HERE: http://bit.ly/2lN92zW 5. HOW TO WRITE number as the power of 2^n. And find n. CLICK LINK HERE: http://bit.ly/2lKPPy0 I can teach Mathematics for All Grades around the World in Khmer, English and French Language: Preschool, Elementary School (Grade 1,Grade 2, Grade 3, Grade 4, Grade 5, Grade 6), Middle School (Grade 7, Grade 8, Grade 9), High School (Grade 10, Grade 11, Grade 12), University (Foundation Year, year 2, year 3, year4, Master Degree). I hope that after you watch my video, then you can understand if you have any things to ask Please Feel Free To Ask me, and study hard and know the way to study smart. And please remember that DO THE BEST FOR YOUR WORLD, YOUR COUNTRY, YOUR FAMILY, YOUR FRIENDS, YOUR NEIGHBORHOOD, YOURSELF, AND THE UNIVERSE. We follow the Key Word ”How to”, because it is necessary for all of you easy to solve the exercises and problem and It is also the good tricks to prove the problem. We will prove my key words to make you understand: students News, Students vs Teachers, mathematics Tricks, mathematics for kids, mathematics for computer science, mathematics discovery, mathematics instrumental, mathematics mos Del, math videos, math antics, math songs, math tricks, math antics fractions, math for kids, math games, math problems, maths tricks, maths for kids, maths time joy, maths games, maths antics, maths song, maths for kindergarten, maths tricks for fast calculation, maths mansion, math wikipedia, math symbol, math definition, maths formulas, math for kids, maths full form, math definitions, math practice, mathematics questions, mathematics worksheets, mathematics formula, mathematics tricks , mathematics games, mathematics grade 12, mathematics for kids, mathematics puzzle , math definition, maths formulas, maths full form, math definitions, math practice, cool math games, cool math, mathematics, math, maths, reflex math, math playground, prodigy math game, mathway, math blog, maths games, maths blog for high school teachers, cool maths games, mymaths, maths worksheets, maths is fun, mathlethics, mathematics games, everyday mathematics, dynamath, xtramath, mathematics formula, discrete mathematics ,teacherchamnanmathscienceteacher