The difference between the reciprocal of two consecutive even numbers is one in 40. What are the two consecutive odd numbers?

(1/x)-[1/(x+2)]=1/40
X = 8 or x = - 10
So these two even numbers are 8, 10 or - 10 - 8

RELATED INFORMATIONS

1. The sum of two odd numbers must be even
2. The difference between the reciprocal of two consecutive even numbers is 1 / 40. How many are the two consecutive odd numbers?
3. If a is an even number, then the two even numbers adjacent to it are_____ And_____ The sum of two odd numbers adjacent to it is______
4. The difference between an even number and an odd number is () A. odd number B. even number 0C
5. The sum of the squares of two odd numbers equals the square of an even number Please help me find two odd numbers so that the sum of their squares can be equal to the square of an even number
6. Use description method to express the solution set of the following set inequality with odd number, positive even number, x square + 1 less than or equal to 0 A set of few odd numbers
7. Odd times even equals? Who knows. Know How to prove it
8. Sum of squares of even numbers within 100
9. The calculation formula of the sum of the first n even numbers
10. Even term sum formula, odd term sum formula of arithmetic sequence Push to add result
11. What is the sum formula of factorial?
12. Sum 1 / 2! + 2 / 3! + N / (n + 1)! Sit and wait
13. Summation of factorial sequence 1/2!+2/3!+3/4!+… +N / (n + 1)! What is it?
14. What is the negative square of five? Don't quite understand
15. The square of junior high school mathematics from 1 to 30 For example, the square of 12 is 144
16. How many square meters is 1.13m * 30cm? Air conditioning outlet
17. What is the negative square of 1
18. 27 to the third power, plus (the negative second power of 8 multiplied by the third power of 8) to the second third power How much is it
19. The square of 1 + 1 / 2 + 1 / 2 + the third power of 1 / 2 +100th power of 1 / 2 = (process)
20. It is known that in △ ABC, trilateral a, B, C satisfy the equation A & sup2; - 16b & sup2; - C & sup2; + 6ab + 10bc = 0, and prove that a + C = 2B