bobm
bobm
25-05-2014
Mathematics
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how do you factorise 7x+28
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kate200468
kate200468
25-05-2014
[tex] 7x+28=7\cdot (x+4)[/tex]
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Lilith
Lilith
25-05-2014
[tex]7x+28 = 7 *(x+4)[/tex]
Answer Link
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