Subjects

Knowunity AI

Open the App

Subjects

MatematikMatematik58 views·Updated Jun 21, 2026·1 page

Karekök: Temel Bilgiler ve İpuçları

user profile picture
Dila Çiçek@dila_19

Kareköklü ifadelerde toplama ve çıkarma işlemleri matematik derslerinin önemli konularından...

1
of 1
ATÖLYE BİLGİSİ

Kareköklü İfadelerle Toplama ve Çıkarma İşlemi

• Kareköklü ifadelerle toplama ve çıkarma işlemi yapılırken kare-
kök içleri

Kareköklü İfadelerle Toplama ve Çıkarma İşlemi

Kareköklü ifadelerle toplama ve çıkarma yaparken en önemli kural, karekök içindeki sayıların aynı olması gerektiğidir. Eğer karekök içleri aynıysa, sadece katsayıları toplayıp çıkarırsın ve karekök ifadesini aynen yazarsın.

Örneğin, 62+326\sqrt{2} + 3\sqrt{2} işleminde karekök içleri aynı (2\sqrt{2}), bu yüzden katsayıları toplayıp sonucu bulabilirsin: (6+3)2=92(6+3) \cdot \sqrt{2} = 9\sqrt{2}. Benzer şekilde 8558\sqrt{5} - \sqrt{5} işleminde de (81)5=75(8-1) \cdot \sqrt{5} = 7\sqrt{5} sonucuna ulaşırsın.

Eğer karekök içindeki sayılar farklıysa, önce onları sadeleştirip aynı karekök içine dönüştürmelisin. Mesela 48+75\sqrt{48} + \sqrt{75} işleminde, 48=163=43\sqrt{48} = \sqrt{16 \cdot 3} = 4\sqrt{3} ve 75=253=53\sqrt{75} = \sqrt{25 \cdot 3} = 5\sqrt{3} şeklinde sadeleştirip, (4+5)3=93(4+5) \cdot \sqrt{3} = 9\sqrt{3} sonucunu bulabilirsin.

Önemli Not: Eğer karekök içleri birbirine eşitlenemiyorsa, 3+2\sqrt{3} + \sqrt{2} gibi, bu ifadeler toplanamaz. 3+25\sqrt{3} + \sqrt{2} \neq \sqrt{5} olduğunu unutma!

We thought you’d never ask...

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

You can download the app in the Google Play Store and in the Apple App Store.

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content: Combine like Terms

3

Most popular content in Matematik

9

Most popular content

9

Students love us — and so will you.

4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user

MatematikMatematik58 views·Updated Jun 21, 2026·1 page

Karekök: Temel Bilgiler ve İpuçları

user profile picture
Dila Çiçek@dila_19

Kareköklü ifadelerde toplama ve çıkarma işlemleri matematik derslerinin önemli konularından biridir. Bu işlemleri yaparken bazı temel kurallara dikkat etmek gerekir. Bu notlarda kareköklü ifadelerle nasıl işlem yapacağını öğreneceksin.

1
of 1
ATÖLYE BİLGİSİ

Kareköklü İfadelerle Toplama ve Çıkarma İşlemi

• Kareköklü ifadelerle toplama ve çıkarma işlemi yapılırken kare-
kök içleri

Sign up to see the content. It's free!

  • Access to all documents
  • Improve your grades
  • Join milions of students

Kareköklü İfadelerle Toplama ve Çıkarma İşlemi

Kareköklü ifadelerle toplama ve çıkarma yaparken en önemli kural, karekök içindeki sayıların aynı olması gerektiğidir. Eğer karekök içleri aynıysa, sadece katsayıları toplayıp çıkarırsın ve karekök ifadesini aynen yazarsın.

Örneğin, 62+326\sqrt{2} + 3\sqrt{2} işleminde karekök içleri aynı (2\sqrt{2}), bu yüzden katsayıları toplayıp sonucu bulabilirsin: (6+3)2=92(6+3) \cdot \sqrt{2} = 9\sqrt{2}. Benzer şekilde 8558\sqrt{5} - \sqrt{5} işleminde de (81)5=75(8-1) \cdot \sqrt{5} = 7\sqrt{5} sonucuna ulaşırsın.

Eğer karekök içindeki sayılar farklıysa, önce onları sadeleştirip aynı karekök içine dönüştürmelisin. Mesela 48+75\sqrt{48} + \sqrt{75} işleminde, 48=163=43\sqrt{48} = \sqrt{16 \cdot 3} = 4\sqrt{3} ve 75=253=53\sqrt{75} = \sqrt{25 \cdot 3} = 5\sqrt{3} şeklinde sadeleştirip, (4+5)3=93(4+5) \cdot \sqrt{3} = 9\sqrt{3} sonucunu bulabilirsin.

Önemli Not: Eğer karekök içleri birbirine eşitlenemiyorsa, 3+2\sqrt{3} + \sqrt{2} gibi, bu ifadeler toplanamaz. 3+25\sqrt{3} + \sqrt{2} \neq \sqrt{5} olduğunu unutma!

We thought you’d never ask...

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

You can download the app in the Google Play Store and in the Apple App Store.

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content: Combine like Terms

3

Most popular content in Matematik

9

Most popular content

9

Students love us — and so will you.

4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user