Dumarburrell Dumarburrell
  • 14-11-2017
  • Mathematics
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6x+24/x^2+7x+12 simplify

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altavistard
altavistard altavistard
  • 16-11-2017
Please enclose the denominator in parentheses to reduce ambiquity.

6x+24/x^2+7x+12

becomes

6(x+4)                  6(x+4)
------------------ = ----------------   Cancel the factors (x+4)
(x^2+7x+12)        (x+4)(x+3)

                               6
                      = -------------
                              x+3
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