If a_1, a_2, a_3, . . . . . . . . ., a_n, . . . . . . are in G.P., then the determinant ∆\left|\begin{array}{cc}\log a_n & \log a_{n+1\end{array} , \log a_{n+2} ; \log a_{n+3} , \log a_{n+4} , \log a_{n+5} ; \log a_{n+6} , \log a_{n+7} , \log a_{n+8} |} is equal to [AIEEE 2005]

Matrices and Determinants Part 1

Section: Mathematics

Question : 90 of 100

Marks: +1, -0

If a1,a2,a3,.........,an,...... are in G.P., then the determinant
∆|

| is equal to

[AIEEE 2005]

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