Known: x + y = - 2, a + B = - 1 / 2, the square of X - XY + the square of y = - 1, find the cube of BX + the cube of ay + the cube of by+ Known: x + y = - 2, a + B = - 1 / 2, the square of X - XY + the square of y = - 1, find the value of the cube of BX + the cube of ay + the cube of by + the cube of ax. There's another one: 2 (the square of 2A + the square of a) - 11 (the square of 2A + a) - 6 | Math enthusiast | Mathematical art

Known: x + y = - 2, a + B = - 1 / 2, the square of X - XY + the square of y = - 1, find the cube of BX + the cube of ay + the cube of by+ Known: x + y = - 2, a + B = - 1 / 2, the square of X - XY + the square of y = - 1, find the value of the cube of BX + the cube of ay + the cube of by + the cube of ax. There's another one: 2 (the square of 2A + the square of a) - 11 (the square of 2A + a) - 6

X + y = - 2, the square of X - XY + y = - 1
=>(x + y) (square of X - XY + square of Y) = x ^ 3 + y ^ 3 = 2
The cube of BX + the cube of ay + the cube of by + the cube of ax
=(a+b)(x^3+y^3)=(-1/2)*2=-1

RELATED INFORMATIONS

1. No matter what values X and Y take, the value of the algebraic formula x minus 4x plus y plus 6x plus 14 is always positive. Please find out the minimum value of this algebraic formula when x and y are of any value?
2. Given 2x-y = - 6, find the value of the algebraic formula [(square of X + square of Y) - (square of X-Y) + 2Y (X-Y)] / 4Y without numbers
3. Given x + y + Z = 3, XY + YZ + XZ = - 1, XYZ = 2, find x ^ 2Y ^ 2 + y ^ 2Z ^ 2 + x ^ 2Z ^ 2
4. 1/x+1/y+1/z=1/x^3+1/y^3+1/z^3+3/x^2y+3/xy^2+3/x^2z+3/xz^2+3/y^z+3/yz^2+6/xyz Find the value of 1 / x + 1 / y + 1 / Z
5. What is the minimum value of X + y + Z = 1, √ (x * 2 + XY + y * 2) + √ (Z * 2 + ZY + y * 2) + √ (x * 2 + XZ + Z * 2)?
6. The quadratic coefficients of the polynomial xy2-9xy + 5x2y-25 are______ ．
7. The quadratic coefficients of the polynomial XY & # 178; - 9xy + 5x & # 178; Y-8 are
8. It is known that MX ^ N Y is a cubic monomial about XY, and its coefficient is 4. Find the value of m ^ n
9. The monomials 3A & # 179; X, XY, 5x & # 178;, - 4B & # 178; y, a & # 179;, - B & # 178; X & # 178;, 1 / 2 ax & # 178; are classified in different ways (at least two methods)
10. -How to calculate 3x + 6x ^ 2-3x ^ 3
11. Given that x + y = - 2, a + B = - 1 / 2, x-xy + y = - 1, then the third power of BX + the third power of ay + the third power of by + the third power of AX =?
12. X + y = 3, xy = 1, a + B = 5, ab = 3, M = ax + BX, n = BX + ay, find the value of M3 + N3 Why?
13. Given that x + y = 3, a + B = 5, xy = 1, ab = 3, and M = ax + by, n = BX + ay, find the square of M times the square of n
14. Given x + y = 3, xy = 1, a + B = 5, ab = 3, M = ax + by, n = BX + ay, find the value of m ^ 2n ^ 2
15. (AX + by) ^ 2 + (BX ay) ^ 2 factorization
16. Factorization factor (AX + by) (AX + by) + (BX ay) (BX ay)
17. In the equation y = ax square + BX + C, when x = 0, y = 3, when x = 1 or x = - 3, y = 0, then what are a, B, C equal to
18. In the equation y = ax square + BX + C, when x = 2, y = 3; when x = 0, y = 3; when x = 4, y equals 11. Find the value of y when x equals - 2 I have finished my homework
19. In the equation y = ax square + BX + C, when x = - 1, y = 0; when x = 1, y = 2; when x = 2, y = 9. (1) find the value of a, B, C. (2) find the value of y when x is equal to half
20. If the definition field of function f (x) = 1ax2 + 4ax + 3 is r, then the value range of real number a is () A. [0，34）B. （0，34）C. （34，+∞）D. （-∞，0）