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If Δ=∣∣∣∣∣1aa2aa21a21a∣∣∣∣∣=−4 then find the value of ∣∣∣∣∣a3−10a−a40a−a4a3−1a−a4a3−10∣∣∣∣∣. |
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Answer» If Δ=∣∣ ∣ ∣∣1aa2aa21a21a∣∣ ∣ ∣∣=−4 then find the value of ∣∣ ∣ ∣∣a3−10a−a40a−a4a3−1a−a4a3−10∣∣ ∣ ∣∣. |
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