JAYDARIMOCK
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19. Ratsional tenglamalar — JAYDARIMOCK
Oq to'plam (1996–2003)
Tenglamalar
19. Ratsional tenglamalar
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1.
O'rtacha
Tenglamaning haqiqiy ildizlari yig’indisini toping.
(x2 + 5x + 4)(x2 + 5x + 6) = 120
A)
3
B)
-3
C)
2
D)
-5
E)
-4
Javobni tekshirish
Yechim tahlili
Oldingi
Keyingi
Mavzu tushuntirish va masalalar yechimi
24-Dars. Ratsional Tenglamalar
1 soat 13 daq
Videolar: Matematika kursi (YouTube).
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