Four rational numbers 3,7, - 7, - 3 are operated by 24 points Give the formula
[3+(-3)/(-7)]*7=24
Similar to 3 3 8 8
RELATED INFORMATIONS
- 1. There are four rational numbers: 3, - 5,2, - 13. How to calculate 24
- 2. Add the operation symbol between 4, 4, 10 and 10 to make the result equal to 24
- 3. Fill in the operation symbol in 1 3 5 7 to make the result equal to 24
- 4. Fill in some operation symbols in 5 6 7 8 to make the result 24?
- 5. There are four groups of numbers below. Can you add the operation symbol to make the result all be 24? (1)2 3 4 6 (2)2 5 6 8 (3)1 2 3 10 (4)3 6 7 8
- 6. How to add operation symbol for 7 () 9 () 12 () 3 2 = 90
- 7. Fill in the appropriate operation symbol to make the equation hold, 9 () 9 () 9 () 9 = 18 Only add and subtract symbols can be filled in
- 8. 9 7 5 4 fill in the operation symbol to make the equation hold
- 9. 12 〕 37 〕 5 〕 6 〕 7 = 1998, fill in the appropriate operation symbol in 〕 to make the equation hold! Urgent!
- 10. Fill in the appropriate operation symbol and small extension to make the equation 9 = 7
- 11. Calculation of rational numbers 3,7, - 5, - 13.24
- 12. How much is [5 / 6 - {5 / 14-2 / 7] × 7 / 18
- 13. What's 30 times 5 / 18
- 14. What's six out of thirty equal to five out of ten divided by 20 equal to 18 out of ten
- 15. 12 out of 25 = how much: 50 = 18:1 how much = how much%
- 16. 25 points 12 equals (): 50 = 18: () = ()%
- 17. What is 1 in 18 to the power of 0 What is the 0 power of (- 100)
- 18. How much is five thirds plus one ninth?
- 19. -5 - (- 13) =? How much is minus five minus thirteen? Why?
- 20. A number plus 50% of it is 13.5. What's 80% of the number