Tugas Media Menggunakan Gambar

2.2 PERKALIAN ISTIMEWA BENTUK ALJABAR

1. Perkalian Suatu Bilangan Dengan Dua dan Suku Tiga

Untuk Sembarang bilangan x,y,dan k selau berlaku persamaan berikut.




Contoh:

2. Perkalian Suku Dua Dengan Suku Dua
a. Dengan Menggunakan Hukum

Perkalian suku dua dengan suku dua dapat dijabarkan dengan menggunakan hukum distributif, yaitu sebagai berikut.



Contoh:

b. Dengan Menggunakan Skema

Perkalian dua suku dua dapat dijabarkan sebagai berikut.





Contoh:

3. Pengkuadratan Suku Dua



Contoh:
a.

b.

4. Penggunaan Perkalian Istimewa Untuk Menghitung Hasil Perkalian Bilangan


Contoh:



Contoh:


Pada perkalian dua bilangan terdapat perkalian bilangan yang dapat diselesaikan dengan mudah jika menggunakan sifat perkalian istimewa berikut.


Contoh:

PEMBELAJARAN CUKUP SAMPAI DISINI NANTIKAN PEMBELAJARAN BERIKUTNYA ^-^ :) TERIMA KASIH

Comments

Post a Comment

Popular posts from this blog

13th Day

Image
Page Title SEA Teacher Project 4th Batch August 19th 2017 is Saturday Finally we went to tour of National Museum Manila and Fort Santiago, Philipines. But before explore that, i will tell the stories. This morning they will fetch us, and it's from Far Eastern University, and we got tour for FEU. i will share the Picture After that we will going to the National Museum in Manila, Philipine. I'm so happy going there because i'm not expect we will going there. I will share the picture and the last we will going to Fort Santiago, in there have a lot of story of Jose Rizal. I will share the picture          
Read more

20th Day

Page Title SEA Teacher Project 4th Batch Agustus 26th 2017 is a Saturday         This Day i woke up at 5 and i still in the bad reading a novel and you know because a want to a young manggo so i look around in front of my dorm and i found a manggo tree but before i pick the manggo , first i told my Campus Head and she reply my message and in the same time she told me for prepare for going outside at 2.30 p.m, so we just doing what she said before         at 3 p.m we going to Sta. Lucia East Grand Mall and we going there with 2 cars . and when we came , first we search souvenir but that's too much expensive. after that we going eat in chiness food and stay in there for 1 hour. okay i will share that picture Thank you
Read more

30th Day and Epilogue

Image
Page Title SEA Teacher Project 4th Batch September 5th 2017 is a Tuesday           I thank to the God because his mercy I can finish the program with good result. I would like to say thank so much for my parents who support me a lot. Also, thank to my lecturers, Mr. Hidayah , Ms. Mawaddah, Ms. Yuni, Ms. Kamal, and others who I can’t mention one by one, thank for Mr. Arif who helps me a lot in preparing everything that I need and all people who have contribution in this program.           Best regard for the host, Roosevelt College Inc. who gives us extraordinary service and facility. It such a great honour for me to come to this university. Thanks a lot for Roosevelt College Inc. Cainta Campus who is very welcome to me, gives me good facility, and also helps me in doing my teaching practice.           Thank for Manila that gives me a new experience, gives me a nice view, gives me a delecio...
Read more