How much is x times the second power of Y minus the third power of X! Thank you!
xy^2-x^3=x(y-x)(y+x)
RELATED INFORMATIONS
- 1. We know that x + y = 3, xy = 1, the third power of X, the second power of Y + the second power of X, the third power of Y is equal to what? Now, in five minutes
- 2. /If the power of X-1 / + (y + 2) is equal to zero, then what is the power of (x + y) to two thousand ten,
- 3. Today is Sunday. What's the day after 1997?
- 4. If it's Sunday today and it's Sunday seven days later, what's the day of 1997 in 1997
- 5. Today is Sunday. What day is it in the second power of 1996 Use arithmetic instead of equations and things you don't have
- 6. Suppose today is Sunday, and 75 days later, what day is the week
- 7. Today is Wednesday. After 99 days, it's ()
- 8. Today is Wednesday. What day is it in five hundred days?
- 9. Today is Friday. What day is the 112th power of 211
- 10. Today is Friday, 97 times the power of 97, what day is it?
- 11. Given that a is a third-order matrix λ 100 λ 100 λ, find the cubic power of a, the first line λ 10, the second line 0 λ 1 and the third line 0 λ 1 First line λ 10 The second line 0 λ 1 The third line is 0 0 λ
- 12. Let the matrix A = the first line 1 1 1, the second line 2 2 2, the third line - 1 - 1 - 1, the fourth line 3 3 3 3 find the nth power of A
- 13. How to find the fifth power of a in the first line 1,1,2, the second line 1,2,1 and the third line 2,1,1 of matrix A
- 14. The first row of matrix A is 0 2 - 1, the second row is - 25 - 2, and the third row is - 48 - 3
- 15. Let the matrix A = {8, - 5,6, - 3} and the vector α = {6,7} be the quintic power α of a and the 100th power α of A
- 16. Let a be a third-order matrix, a | = 1 / 2, and find (2a) ~ - 1 power - 5A
- 17. Let a be a matrix of third order, and | a | = & frac12;; the - 1 power of determinant | (2a) + A * | =? A=4 B=-4 C=2 D=-2 E=-1 F=1
- 18. Let a be a matrix of order 3, | a | = 0.5, find | (2a) ^ (- 1) - 5A * | =? My solution is as follows: The original formula = | - 4A * | according to | AA * | = | - a | - e |, then | - A * | = | - a | ^ 2 = 0.25 So the above formula = - 1, but the answer is - 2?
- 19. Let the matrix a be a normal matrix and satisfy the cubic power of a = the quadratic power of 2A. It is proved that the quadratic power of a = 2A
- 20. How to solve x-0.36x = 16