felixtorres2001
felixtorres2001
10-07-2018
Mathematics
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(4a + x)(a - x) helpppp
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konrad509
konrad509
10-07-2018
[tex](4a + x)(a - x)=4a^2-4ax+ax-x^2=4a^2-3ax-x^2[/tex]
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Moonnose
Moonnose
10-07-2018
[tex] {4a}^{2} - 3ax - {x}^{2} [/tex]
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