document.write( "Question 470090: Solve using substitution. Find all solutions, real or complex.\r
\n" ); document.write( "\n" ); document.write( "\"+x%5E%284%2F3%29+-+3x%5E%282%2F3%29+-+10+=+0+\"
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Algebra.Com's Answer #322466 by Alan3354(69443)\"\" \"About 
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Solve using substitution. Find all solutions, real or complex.\r
\n" ); document.write( "\n" ); document.write( "\"+x%5E%284%2F3%29+-+3x%5E%282%2F3%29+-+10+=+0+\"
\n" ); document.write( "Sub y for x^(2/3)
\n" ); document.write( "\"y%5E2+-+3y+-+10+=+0\"
\n" ); document.write( "y = -2,5
\n" ); document.write( "--------------
\n" ); document.write( "\"root%283%2Cx%29+=+-2\"
\n" ); document.write( "x = -8
\n" ); document.write( "--------------
\n" ); document.write( "\"root%283%2Cx%29+=+5\"
\n" ); document.write( "x = 125
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