X ^ y times (2xy-3xy ^ 2)=___________________ =________________
x^y*(2xy-3xy^2)
=2x^(y+1)y-3x^(y+1)y^2
=x^(y+1)y(2-3y)
RELATED INFORMATIONS
- 1. Calculate (2xy-1) (2-3xy) for me,
- 2. (-4x(2xy+3xy^2)+12(x^2y)^2y^3)÷(-6xy)
- 3. Simplification: (5x-3y + 2XY) - (6x + 4x-3xy)
- 4. The coefficient of "3 / 2 of negative axis" I'll die if I don't preview The coefficient of minus one third of the square of axis Can it be written as - 1 / 3 Can you write down the problem that coefficient should pay attention to -How did one third come from
- 5. What is the coefficient of the cube of the square B of minus 3 / a? What is the degree?
- 6. -The degree of 2 / 3x square YZ is () and the coefficient is () The square of xy-y + the square of 2x is ()
- 7. The coefficient of the quadratic power of X and YZ
- 8. Find (the square of 2x - 3xy + the square of 4Y + the square of 4Y) x (- 2XY)
- 9. What is (2x square y + 3xy Square) - (6x square y-3xy Square) equal to
- 10. Simplification: (2x2y-3xy2) - (6x2y-3xy2)
- 11. Calculate 3xy [2xy-x (Y-2) + X-1]
- 12. We know that x + y = 3, xy = - 12, x ^ 2-xy + y ^ 2
- 13. It is known that XY + x = - 3, xy-y = 2 Find the value of the algebraic formula - X - [2y-2 (XY + x) ^ 2 + 3x] + 2 [x + (xy-y) ^ 2]
- 14. Known (X-Y) (x ^ 2 + XY + y ^ 2) = x ^ 3-y ^ 3 1. If A-B = 4, a ^ 3-B ^ 3 = 28, find a ^ 2 + AB + B ^ 2 2. Factorization m ^ 3-N ^ 3 + N-M
- 15. 4x^3y+4x^2y^2+xy^2
- 16. If XY is a real number and M = 3x ^ 2 + 2Y ^ 2-2xy-4x-2y-3, determine the minimum value of M!
- 17. Compare the size of x2-xy + Y2 and X + Y-1 Step by step,
- 18. If XY is a real number and the square of x = the square of Y, then
- 19. Let y = f (x) (x ∈ R and X ≠ 0) be f (XY) = f (x) + F (y) for any nonzero real number x, y (1) Verification: F (1) = f (_ 1) And f (1 / x) = - f (x) (x ≠ 0) (2) judge the parity of F (x) (3) if f (x) monotonically increases on (0, + ∞), solve the inequality f (1 / x) - f (2x-1) ≥ 0
- 20. Why can any function defined by a symmetric interval be expressed as the sum of an even function and an odd function