SOLUTION: Solve it. |1 x y| |0 y x| |0 x^2 y^2|

Algebra ->  Matrices-and-determiminant -> SOLUTION: Solve it. |1 x y| |0 y x| |0 x^2 y^2|       Log On


   

Question 1062266: Solve it.
|1 x y|
|0 y x|
|0 x^2 y^2|
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Not an equation, nothing so solve.
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You can find the determinant.
|1  x    y| 
|0  y    x| 
|0 x^2 y^2|

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Det = 1*(y^3 - x^3) - x*(0-0) + y*(0-0)
Det = y%5E3+-+x%5E3