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[" 8.The expression "(4cos^(2)q^(@)-3)(4...

[" 8.The expression "(4cos^(2)q^(@)-3)(4cos^(2)27^(@)-3)" is equal to "],[[" (A) "tan9^(@)," (B) "cot9^(@)," (C) "sec9^(@)," (D) "cosec9^(@)]]

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