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Algebra

the integral values of `a` for which the equation cos^2x-(a^2+a+5)|cosx|+(a^3+3a^2+2a+6)=0 has real solutions-A. -3B. -2C. -1 D. 0

Profile image of Alok Jha
8 Years agoGrade
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1 Answer

Profile image of ADARSH SINGH
8 Years ago
 DEAR FRIEND, 
 
YOUR ANSWER IS NOT CLEARLY UNDERSTANDABLE ….I UNABLE TO UNDERSTAND THE POWERS IN THE QUESTION....AND MANY OTHERS THINGS ARE NOT UNDERSTANDABLE SO PLS REPOST YOUR QUESTION CLEARLY.....SO  THAT ONE CAN ANSWER YOUR QUESTION....
 
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