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Matematika - Misollar va Masalalar

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Questions and Answers

Hisoblang: 0,04·10^-8 · 2,3·10¹²

9200

M ning qanday qiymatida `(9m + 7) / 6` ifodaning qiymati 11 2/3 ga teng bo'ladi?

Agar n va m natural sonlar uchun `(6n - 4m) / n` = 1 tenglik bajarilsa , `1 / n +2 / m` ifodaning eng katta qiymatini toping.

7 / 10

Agar n va m natural sonlar uchun n² - m² = 25 tenglik bajarilsa, n + 2m ifodaning qiymatini toping.

37 Signup and view all the answers

1 / 10 · 2 / 10 · 3 / 10 · 4 /10 · 5 / 10 · 6 / 10 · 7 / 10 · 8 / 10 · 9 / 10 ko'paytmani standart shaklga keltiring.

3,6288·10-5 Signup and view all the answers

2 / 10 · 2 / 100 · 2 / 1000 · ... 2 / 100...0 ( 10 ta 0) : 128 sonni standart shaklga keltiring.

8·10-54 Signup and view all the answers

83,4 - 0,625 - 3, 34 · 2,5 - 8,34 · 3,75 ni hisoblang.

12,75 Signup and view all the answers

Hisoblang: `4, (2) + 4, (4) + 4, (6) / 4, (3) + 4, (5) +4, (7)` .

40 / 41 Signup and view all the answers

9,14² + 2,76 - 0,86 - 9,14 · 6,38 ni hisoblang.

2,76 Signup and view all the answers

Hisoblang: `(16 - 0,362) / ( 1,4 · 4, 12 - 1,52 · 1,4 )` .

2,36 Signup and view all the answers

Study Notes

Matematika - Misollar va Masalalar

Masala 30: 0,04 × 10⁻⁸ × 2,3 × 10¹² ni hisoblang. Javob: 920
Masala 31: m ning qaysi qiymati uchun 9m + 7 / 3 ning qiymati 11 ga teng bo'ladi? Javob: 8
Masala 32: Agar n va m natural sonlar uchun 6n − 4m / n = 1 + 1 / n + m tenglik bajarilsa, ifodaning eng katta qiymatini toping. Javob : 7 / 10
Masala 33: Agar n va m natural sonlar uchun n² − m² = 25 tenglik bajarilsa, n + 2m ifodaning qiymatini toping. Javob: 37
Masala 34: 10,10,10,10,10,10,10,10,10 ko'paytmasini standart shaklga keltiring. Javob: 3.6288 × 10⁻⁶
Masala 35: 10, 100, 1000, ... (10 ta) sonlarning 128 sonni standart ko'rinishga keltiring.
Masala 36: 83,4 − 0,625 − 3,34 − 2,5 − 8,34 − 3,75 ni hisoblang. Javob: 1,25
Masala 37: 4,(3) + 4,(5) + 4,(7) ni hisoblang. Javob: 41
Masala 38: 9,142 + 2,76 − 0,86 − 9,14 − 6,38 ni hisoblang. Javob: 2.76
Masala 39: 1,4 × 1,12 × 1,52 ni hisoblang. Javob: 2,36
Masala 40 ((101)×(102))×(103)..../(106) Hisoblang. Javobi berilmagan

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Description

Ushbu viktorinada matematik masalalar va misollar berilgan. Har bir masalani yechish orqali matematik tafakkuringizni sinab ko'ring. Mavzu turli xil operatsiyalar va tenglamalar ustida yuritilgan.