Calculation √ 18 - √ 9 / 2

RELATED INFORMATIONS

• 1. Calculation (m ^ 2-9) / [M (M-3) + M-3]
• 2. A simple calculation of 29 / 21 - 1 + 3 / 21
• 3. 1、 Recursive equation calculation, 8 and 1 / 5 + 3 / 5 × 7 / 6 + 3 / 10 1 / 4 × (5 / 6-1 / 12) × 3 / 8 7 / 10 × 3 / 5 + 2 / 5 △ 10 / 7
• 4. There is only one problem in recursive equation calculation, which needs to be solved in the process 5 out of 17 minus 4 out of 51 plus 2 out of 3
• 5. How to calculate recursion equation easily? 0.98 * 302 =? 25 * 4.4 * 0.7 =? 5.8 * 5.8 + 5.8 * 0.5 + 5.8 =? (0.25 * 12.5) * (4 * 0.8) =? 105 * 105 =? 32 * 1.25 =? 2.3 + 1.7 * 5.5 =? Urgent!
• 6. Simple calculation of recursive equation calculation. 5100-912 * 47 / 57 10.7-4.9 + 3.3-5.1 (4 / 7 + 1 / 25) * 7 + 25 / 18, 5 / 7 / {1 / (2 / 3-0.2)}
• 7. Simple calculation: 9 / 4 △ 10 / 23 + 5 and 4 / 9 × 2.3
• 8. 1×2×3+2×3×4+3×4×5…… +7 × 8 × 9?
• 9. What is the ratio of three to six in seven? It's urgent. It's three to six in seven, not two-thirds to six in seven
• 10. The reduction ratio is 0.875 to 7 / 8, and 7 / 20 to 0.25
• 11. Power operation 9 (m-1) 2 = 3 / 16
• 12. If the square of a + Ma + 1 / 9 = the square of (a + n), then M = n= Factorization factor: 1 / 3x square-3= The square of a - 10A + () = (a)______ ）Square of If 9x square + KX + 16 is a complete square, then K= The result of factoring the third power of X into the second power of XY is______ Factorization factor: the third power of x-25x Factorization factor: the third power of X - the square of 6x + 9x
• 13. How to solve the square of x = 10
• 14. How to solve the problem of 16-4m square > 0
• 15. The solution of m square plus 4m less than 4
• 16. Take the square of 9 (a + 1) square (A-1) - 6 (A's Square-1) (B's Square-1) + (B + 1) square (B-1) square factorization factor
• 17. Nine square centimeters is one square decimeter () Now!
• 18. 6 square decimeters 8 square meters = () square centimeters
• 19. How many square meters is 30 hectares
• 20. How many square meters is 3600 meters equal to and how many hectares