qveenden
qveenden
15-12-2017
Mathematics
contestada
I need to know how to simplify this equation
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Аноним
Аноним
15-12-2017
[tex] \frac{ {3}^{x + 4} - {3}^{2x + 2} }{ {3}^{x - 2} \times {3}^{x + 4} } = \frac{x + 4 - 2x - 2}{(x - 2) \times (x + 4)} = \frac{ - x + 2}{ {x}^{2} + 4x - 2x - 8 } = \frac{ - x + 2}{ {x}^{2} + 2x - 8}[/tex]
i could be wrong, was kinda in a rush
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