ALGEBARIK KASR
![ALGEBARIK KASR](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_1.png)
![Algebraik kasr
asosiy tushuncha
Mumkin bo’lgan qiymatlar
Kasrning nolga teng bo’lishi](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_2.png)
![Surati va maxraji algebarik
ifodalardan tuzilgan
Ko’phad Birhadlar
Birhad
Sonli va harfiy ko’paytuvchilar
ko’paytmasidan iborat algebraik
ifoda yig’indisi
Algebraik kasr
Kasr](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_3.png)
![Algebraik kasr dagi
kasrni qisqartiqish uchun
surat va maxrajni ularning
umumiy ko’paytuvchilarga
bo’lish kerak .](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_4.png)
![Quyidagi kasrlar algebarik kasr bo’ladimi?
!!! Ko’phad algebarik kasr bo’ladi .](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_5.png)
![Algebaik kasr qiymatini toping .
Nolga bo’lish mumkin emas
Agar kasrning qiymati nolga teng bo’lsa
bu kasrning qiymati ma’noga emas deyiladi](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_6.png)
![X ixtiyoriy son](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_7.png)
![Misol :
x](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_8.png)
![Nolga teng bo’lgan algebraik kasr
Tenglamani yeching
Javob : 0.
Javob : 5.](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_9.png)
![Algebraik kasrni yeching ?
Yechimi yo’q.](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_10.png)
![Mustaqil ish 0
1. Algebraik kasrning qiyamtini toping 1 variant 2 variant
2. Mumkin bo’lgan qiymatlarini toping
3. Qachon ifoda nolga teng bo’ladi ?
- 3
- 1
х ixtiyoriy son х 8 х ixtiyoriy son
х -7
у ixtiyoriy son у -1 и у 4 у ixtiyoriy son у 5 и у -3
х = - 9
у = 2 х = 8
у = 4](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_11.png)
![Печатные источники
«Алгебра 8 класс», часть 1, учебник,
под редакцией А.Г. Мордковича,
Мнемозина, 2007 г.
Шаблон оформления презентации
Автор:
Ермолаева Ирина Алексеевна
Название сайта:
http://www.uchportal.ru/load/305-1-0-18319](/data/documents/64a8b66a-a3d9-47df-980e-a23a2e199628/page_12.png)
ALGEBARIK KASR
Algebraik kasr asosiy tushuncha Mumkin bo’lgan qiymatlar Kasrning nolga teng bo’lishi
Surati va maxraji algebarik ifodalardan tuzilgan Ko’phad Birhadlar Birhad Sonli va harfiy ko’paytuvchilar ko’paytmasidan iborat algebraik ifoda yig’indisi Algebraik kasr Kasr
Algebraik kasr dagi kasrni qisqartiqish uchun surat va maxrajni ularning umumiy ko’paytuvchilarga bo’lish kerak .
Quyidagi kasrlar algebarik kasr bo’ladimi? !!! Ko’phad algebarik kasr bo’ladi .