document.write( "Question 1038113: acos₃x+3acosxsin₂x=m and asin₃x+3acos₂xsinx=n then (m+n)⅔+(m−n)⅔ is equal to \n" ); document.write( "
Algebra.Com's Answer #653102 by Alan3354(69443)\"\" \"About 
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Not clear. \n" ); document.write( "
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