1. Tardigrade
  2. Question
  3. Mathematics
  4. The value of the determinant |a b 0 0 a b b 0 a | is equal to -

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Q. The value of the determinant $\begin{vmatrix}a & b & 0 \\ 0 & a & b \\ b & 0 & a \end{vmatrix}$ is equal to -

Determinants

Solution:

Correct answer is (b) $a^3+b^3$