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
40. Dastlabki n ta hadi yig’indisi — JAYDARIMOCK
Oq to'plam (1996–2003)
Arifmetik va geometrik progressiyalar
40. Dastlabki n ta hadi yig’indisi
1 / 32
Doska
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1.
O'rtacha
Dastlabki beshta hadining yig’indisi -62 ga, dastlabki oltita hadining yig’indisi -126 ga va maxraji 2 ga teng geometrik progressiyaning birinchi hadini toping.
A)
-1
B)
-3
C)
-4
D)
-2
E)
3
Javobni tekshirish
Yechim tahlili
Oldingi
Keyingi
Mavzu tushuntirish va masalalar yechimi
47-Dars. 1.10.3 Geometrik Progressiyaning dastlabki N ta hadi yig'indisi
44 daq
Videolar: Matematika kursi (YouTube).
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32