The sum of all integers whose absolute value is less than 10 is______ .
All integers whose absolute value is less than 10 are 0, ± 1, ± 2, ± 3, ± 4, ± 5, ± 6, ± 7, ± 8, ± 9. According to the addition rule of rational numbers, the sum of two opposite numbers is 0, so the sum of these 19 numbers is 0
RELATED INFORMATIONS
- 1. Integers with absolute values less than 4 have (), integers with absolute values greater than 5.6 and less than 9.2 have ()
- 2. Why is the sum of all negative integers whose absolute value is greater than 2.5 but less than 5.6?
- 3. Find all integers with absolute value greater than 2 and less than 6
- 4. Integers with absolute values between 2 and 5 are————————
- 5. What are the integers with absolute values between 2 and 5
- 6. The sum of integers with absolute values between 2 and 9 is
- 7. All negative integers with absolute values greater than 2 and less than 5
- 8. An integer whose absolute value is less than five
- 9. The sum of all integers whose absolute value is less than 5
- 10. What is the sum of all integers whose absolute value is less than 14.5
- 11. The sum of all integers whose absolute value is not less than 2 but less than 5 is______ .
- 12. What is the sum of all integers with absolute values greater than 10 and less than 14?
- 13. The sum of all integers whose absolute value is less than 10 is______ .
- 14. The sum of all integers whose absolute value is less than 10 is______ .
- 15. Given that a is the sum of the opposite number of - 6 and the absolute value of - 10, B is the number of integers whose absolute value is not greater than 3, and C is the smallest natural number, the value of a + 2b-c is obtained? To be specific, it's better to have an absolute value
- 16. The product of all natural numbers with absolute value less than 5 is ()
- 17. The absolute value of a number is equal to its opposite number. This number will not be () A. negative integer B. negative fraction c.0 D. natural number
- 18. Let a B C be a nonzero vector w = A / (the absolute value of a) + B / (the absolute value of B) + C / (the absolute value of C), then the value range of the absolute value of W is Let a B C be a nonzero vector w = A / (absolute value of a) + B / (absolute value of B) + C / (absolute value of C) The range of absolute value of W is
- 19. The positions of rational numbers a, B and C on the number axis are shown in the figure, where the absolute value of a is equal to the absolute value of C, and the absolute value of a is divided by the absolute value of a + B Value divided by the absolute value of C + a minus the absolute value of C —————————————————————————— B A O I C
- 20. The positions of rational numbers a, B and C on the number axis are shown in the figure, where the absolute value of a is equal to the absolute value of C. simplify the following formula Absolute value of a in a + absolute value of B in B + absolute value of C in C + absolute value of a - absolute value of C —————————————————————————— B A O I C