1.

If the value of determinant ∣∣∣∣x+1αβαx+β1β1x+α∣∣∣∣is equal to -8, then the value of x, is (where α, β are non real cube roots of unity)

Answer»

If the value of determinant
x+1αβαx+β1β1x+α
is equal to -8, then the value of x, is (where α, β are non real cube roots of unity)




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