JAYDARIMOCK
JAYDARIMOCK
Matematika
Fizika
SAT
Tarix
Biologiya
Kimyo
IELTS
Ona tili va adabiyot
Multilevel
Diagnostika
Reyting
Guruhlar
Duel
Xatolar daftari
Kabinet
Yuklanmoqda...
Asosiy
Fanlar
Reyting
Guruhlar
Profilim
22. Chiziqli tenglamalar sistemasi — JAYDARIMOCK
Oq to'plam (1996–2003)
Tenglamalar sistemasi
22. Chiziqli tenglamalar sistemasi
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1.
O'rtacha
Agar
3x + y = 45, z + 3y =
3
−
15
z + x = 6 bo’lsa, x + y + z nimaga teng?
A)
12
B)
10
C)
15
D)
9
E)
7
Javobni tekshirish
Yechim tahlili
Oldingi
Keyingi
Mavzu tushuntirish va masalalar yechimi
27-Dars. 1.6.1 Chiziqli Tenglamalar Sistemasi
1 soat 12 daq
28-Dars. Chiziqli va Ikkinchi Darajali Tenglamalar Sistemasi
32 daq
29-Dars Ikkinchi va Undan Yuqori Darajali Tenglamalar Sistemasi
59 daq
Videolar: Matematika kursi (YouTube).
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