Expression 6: StartFraction, left parenthesis, negative 3 "x" cubed minus 10 "x" squared plus 9 "x" plus 4 , right parenthesis Over left parenthesis, 6 "x" cubed minus 33 "x" squared plus 15 "x" , right parenthesis , EndFraction Has graph. To audio trace, press ALT+T.−3x3−10x2+9x+46x3−33x2+15x
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#3 Original
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Expression 8: StartFraction, left parenthesis, "x" squared plus 3 "x" minus 4 , right parenthesis Over left parenthesis, 3 "x" squared minus 15 "x" , right parenthesis , EndFraction minus StartFraction, left parenthesis, negative 6 "x" minus 2 , right parenthesis Over left parenthesis, 4 "x" squared minus 22 "x" plus 10 , right parenthesis , EndFraction Has graph. To audio trace, press ALT+T.x2+3x−43x2−15x−−6x−24x2−22x+10
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#3 Simplified
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Expression 10: StartFraction, left parenthesis, 2 left parenthesis, "x" cubed plus 7 "x" squared minus 4 "x" plus 2 , right parenthesis , right parenthesis Over left parenthesis, 3 "x" left parenthesis, "x" minus 5 , right parenthesis left parenthesis, 2 "x" minus 1 , right parenthesis , right parenthesis , EndFraction Has graph. To audio trace, press ALT+T.2x3+7x2−4x+23xx−52x−1