document.write( "Question 75961: Add or subtract as indicated. Express your results in simplest form
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Algebra.Com's Answer #54547 by rmromero(383) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "5a – 12                  3a – 2  
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document.write( "a^2 – 8a + 15          a^2 – 8a + 15\r
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document.write( "Notice that the denominators are the same so we add or subtract 
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document.write( "the numerator right away\r
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document.write( "             5a – 12  - (3a – 2)  
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document.write( "           _______________________  
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document.write( "               a^2 – 8a + 15    \r
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document.write( "             5a – 12  - 3a + 2  
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document.write( "           _______________________  
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document.write( "               a^2 – 8a + 15    \r
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document.write( "      \r
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document.write( "                  2a – 10  
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document.write( "           _______________________  
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document.write( "               a^2 – 8a + 15    \r
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document.write( "                  2(a - 5)
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document.write( "               (a - 5)(a + 3)\r
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document.write( "                  2 
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document.write( "               (a + 3)\r
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document.write( "                  2
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document.write( "             __________
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document.write( "                a + 3\r
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document.write( "Visit my website:
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document.write( "http://onlinemathtutorial.tripod.com
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document.write( "Thanks
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