If the sum of the two numbers is 18 and one of them is m, then the product of the two numbers (expressed in an algebraic expression containing the letter M)
18m-m2
RELATED INFORMATIONS
- 1. The algebraic formula x ^ 2 + 4Y ^ 2-4x + 12Y + 27 has the minimum value when x and y are values
- 2. Given m = 1 + √ 2, n = 1-2, find the value of the algebraic formula √ M & # 178; + n & # 178; - 3MN
- 3. Given M-N = 1 / 2, then the value of the algebraic formula (M + n) ² - 4Mn is
- 4. Given: (M & # 178; + n & # 178;) (M & # 178; + n & # 178; - 9) = 0, find the value of the algebraic formula M & # 178; + n & # 178;)
- 5. When m = - 6 / 1, the value of the algebraic formula M & # 178; - 9 / 21-5m-m & # 178; - 9 / M divided by M + 3 / M-M + 3 / M-3 is
- 6. Given that the square of the algebraic formula m plus m minus 1 equals 0, then the cube of the algebraic formula m plus 2 times the square of m plus 2003 equals?
- 7. When x = 2, the value of the algebraic formula MX ^ 2-5 / 6x + 1 is 0, then what is the value of M?
- 8. When x = 2, the square of the algebraic formula MX-5 / 6x + 1 is 0, then when x = 3, its value is () A. - 5 / 6 B.5 / 6 C. - 2 d.0
- 9. When x = 1, the value of mx2-3x-4 is 0, then the value of M is 0______ .
- 10. Given the square of a + the square of B + 6a-10b + 34 = 0, find a + B
- 11. Let's change the subject (2n-m) is regarded as a letter, and the algebraic formula (2n-m) ^ 2-1 - (2n-m) ^ 3 + 2 (2n-m) is arranged according to the descending power of the letter (2n-m) 2. We know the polynomial (a + b) x ^ 4 + (b-2) x ^ 3-2 (A-1) x ^ 2 + ax-3 about X, excluding x ^ 3 term and x ^ 2 term. When we calculate x = - 1, the values of these polynomials are It is known that the polynomial (m-2) x ^ 8-N ^ n + 1 + 3x + n about X is a quartic trinomial about X, and the value of M and N can be obtained 4. The binomial - 2 / 3x ^ m y ^ n + 1 is a quintic binomial about X and y, and M is a prime number and N is a non negative number. Find the value of m ^ n
- 12. A is any rational number. The minimum value of the algebraic formula | A-1 | + | a + 1 | + | a + 2 | is () A. - 1 B.1 C.2 D.3
- 13. Given that a is a rational number, is there a minimum value of the algebraic formula | A-1 | + | A-2 |? If yes, try to find the minimum value; if not, please explain the reason
- 14. If a, B, C are three sides of a right triangle, C is hypotenuse and a & sup2; + B & sup2; - 6a-8b + 25 = 0, try to find the value of C
- 15. Given a * a + b * b-6a-8b + 25 = 0, find the value of B / A-A / b
- 16. 1. Simplify √ (X & # 178; - 10x + 25) - (√ (4-x)) 178; 2. Known function y = - X & # 178; + (3x-1) x-4 (X & # 178; + 1) The same demand, the same salary
- 17. Given x 2-3x-5 = 0, find the value of X 3-14x + 5
- 18. It is known that - 7 ≤ x < 1, try to simplify: radical X & # 178; + 14x + 49 - radical (1-x) 178 / 1-x
- 19. What is the minimum value of x square + 14x + 50? What is the x value at this time
- 20. 14x & # 178; - 26x + 12 = cross multiplication factorization factor