Since all elements of the first row are 0, the value of the determinant is 0 according to the property: "If any row or column of a determinant consists entirely of zeros, the value of the determinant is zero."
Therefore:
Δ=0
Comparing this with the given equation kapxamp;bamp;qamp;yamp;camp;ramp;z=0, the equality holds true for k=0 (regardless of the value of the second determinant).
Since all elements of the first row are 0, the value of the determinant is 0 according to the property: "If any row or column of a determinant consists entirely of zeros, the value of the determinant is zero."
Therefore:
Δ=0
Comparing this with the given equation kapxamp;bamp;qamp;yamp;camp;ramp;z=0, the equality holds true for k=0 (regardless of the value of the second determinant).