bobm bobm
  • 25-05-2014
  • Mathematics
contestada

how do you factorise 7x+28

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kate200468
kate200468 kate200468
  • 25-05-2014
[tex] 7x+28=7\cdot (x+4)[/tex]
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Lilith
Lilith Lilith
  • 25-05-2014
[tex]7x+28 = 7 *(x+4)[/tex]


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