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If α is the common positive root of the equationx2 - ax + 12 = 0,x2 - bx + 15 = 0,x2 - (a + b) x + 36 = 0and cosx + cos2x + cos3x = α,then sinx + sin2x + sin3x = ...Correct answer is '0'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about If α is the common positive root of the equationx2 - ax + 12 = 0,x2 - bx + 15 = 0,x2 - (a + b) x + 36 = 0and cosx + cos2x + cos3x = α,then sinx + sin2x + sin3x = ...Correct answer is '0'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If α is the common positive root of the equationx2 - ax + 12 = 0,x2 - bx + 15 = 0,x2 - (a + b) x + 36 = 0and cosx + cos2x + cos3x = α,then sinx + sin2x + sin3x = ...Correct answer is '0'. Can you explain this answer?.

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