1. Algebrik ifodaning qiymatini toping
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8 sinf matematika
21.09.2023 1.Algebrik ifodaning qiymatini toping: bunda A)7 B)-(-1) C) D) -1 2.Hisoblang: , bunda A) B) C) 1 D) 3.Kasrni qisqartiring: A) B) C)3 D) d-3 4.Amallarni bajaring: A) B) C) D) 5.To’g’ri to’rtburchakning eni bo’yidan 4 marta kichik, peremetri esa 80sm ga teng. Shu to’g’ri to’rtburchakning yuziga teng bo’lgan kvadrat tomonini toping 8 sm B)6 sm C) sm D) 16 sm 6. Amallarni bajaring: A) B) C) D) 7.Agar qo’shni burchaklar gradus o’lchovlarining nisbati 2:7 bo’lsa, ularni toping. A) B) C) D) 8.Ifodani daraja shaklida yozing: A) 9.Kasrni qisqartiring: A) 10.Kasrlarni umumiy maxrajga keltiring: 11. Kasrlarni qo’shing va ayiring: 12.Ko’rsatilgan amallarni bajaring: 13. 14.Hisoblang: 15. 16. 17. 18. 19. 21. 22. 23.To’rtburchak 3 ta burchagi yig’indisi To’rtinchi burchagining qiymatini toping? 24. 25. 26. 27. 28. 29. 30. Download 20.58 Kb. Do'stlaringiz bilan baham: |
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