![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72 71" width="72"></svg>)
Kneel down to seek the answers to these calculation questions (1) [3 and 1 / 6 - (7.35-5 and 1 / 12) / / 1.02] / / 1 and 1 / 3 (2) [2 and 1 / 3 + (5.4-2 / 3) × 1 / 3] / / 3 and 4 / 9 (3) 1 / 5 × [(12.25 △ 4 and 1 / 6) × 77%] - 1 and 2 / 3 (4) 6.3 × [(1.4 + 1 / 3) × 1.12-1 / 6] (5) 4.3 × [(3.7-1.5) × 1.25-3] + 1 / 3 (6) 3.6 × [(1.6-2 / 3) × 1.9-7 + 3 / 8] (7) 7 / 5 × [14.8 + (3.7-1.5) × 1.25-3]
(2) [7 / 3 + (5.4-8 / 3) (5.4-8 / 3) (5.4-8 / 3)) × 5 / 3] / 31 / 9 / 9 = (7 / 3 + 41 / 15 × 5 / 3) × 9 / 31 / 31 = 2 (3) 6 / 5 * [(12.25 / 25 / 6) / 77%] (12.25 / 25 / 6 / 77) (12.25 / 25 / 25 / 6) (12.25 / 26 / 25 / 25 / 26 / 25 / 25 / 25 / 26 / 25 / 25 / 26 / 25 / 25 / 25 / 26 / 25 / 25 / 25 / 25 / 26 / 15 / 15 / 15 / 15 / 15 / 15 / 15 / 15-15-15 / 15 / 15 / 15 / 15 / 15-1 / 6 / 6 / 6 / 12-1 / 6 / 6 / 6 = 6 = (6.3 / 6 / 6 (6 / 6 / 6) (6 / 6 / 6 / 6 / 6 / 3 / 6 / 6 / 6 / 6 / 6 / 6 / 6 / 6 36 / 5 / (14.8 + 25 / 14 * 28 / 25) = 36 / 5 / 16.8 = 3 / 7
RELATED INFORMATIONS
- 1. A square, cut 6cm on one side, cut 2cm on the other side, the remaining rectangle is 68cm2 less than the original square area?
- 2. Density calculation problem
- 3. In a rectangle of 12cm long and 5cm wide, draw the largest semicircle. The circumference of the semicircle is () cm and the area is () cm
- 4. Simplify SiNx + cosx + sinxcosx to get the maximum value
- 5. Among the 100 natural numbers 1-100, how many can be divisible by 3?
- 6. Natural number 1.2.3... 100, how many numbers can be taken out at most, so that the sum of any four numbers can be divided by 15 Is the correct answer 6,
- 7. The maximum number can be taken from natural number 1.2.3.100, so that the sum of any four numbers can be divided by 15 Speed! process
- 8. How many numbers can be taken out from the natural number 1,2,3,4,5... 100, so that any four of them can be divided by 15?
- 9. Calculate the following questions (main process) 1, - 2 (x-3) - 3 (2x-5) 2, - 1 / 2 (x-4) - 1 / 4 (2x + 6) + x-3
- 10. (11x^3-2x^2)+2(x^3-x^2)
- 11. In a square piece of paper with a circumference of 100cm, cut the largest circle. What is the radius of the circle?
- 12. Given that a function is an even function defined on R, given that x ≥ 0, f (x) = x ^ 2-2x, find the monotone interval and range of the function
- 13. When x is a real number, the following expressions are meaningful in the range of real numbers (1) Radical x + 5-radical 4-2x (2) 2-x radical x + 2 (3) The root of X + 2 is X-2
- 14. When x is a value, the following expressions are meaningful in the range of real numbers? √x 2. √-x 3. √x+2 4. √1-2x 5 √3x+1 6 & nbsp; & nbsp; & nbsp; & nbsp; √ x 1 / 2 7 & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; √ X-1 / 2 8 √x+1/x
- 15. When x is a value, the following expressions are meaningful in the range of real numbers? 1.√-5x 2.√|x|+1 3. Cube of √ x 4.√3x 5.√6+2x²
- 16. When x is what value, the following expressions are meaningful in the range of real numbers? 1.√3-X 2. √ 1 / 2x-1
- 17. When the value of √ x-3 + √ 4-x x is what, the following expressions are meaningful in the range of real numbers
- 18. What is the value of X Radical X & # 178; - 2x + 3
- 19. What is the value of X when the following expressions are meaningful in the range of real numbers? 3 / 2x + 5 under root, X-3 under the root plus 3-x under the root The square of - A under the root sign 2x-1 / 2x-3 under radical The first one is not very clear 3 / (2x + 5) under root
- 20. What is the value of X 1. Root 6x 2. Radical - 1 / X 3. Radical radical - 3x-2 4. Radical - 2 (x + 3) &;