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Mathematics 24 Online
OpenStudy (anonymous):

HELP ! I got stuck lol. Write as a single fraction: 5x / (x-4) + 3x-2 / (x+4)

OpenStudy (anonymous):

Oh step by step plz lol

OpenStudy (anonymous):

Common denominator (x+4)(x-4) = x^2 -16 5x (x+4) + (3x-2)(x-4) \[5x ^{2} + 20x + 3x ^{2} - 6x + 8\] \[8x ^{2} + 14x + 8\] So \[(8x ^{2} + 14x + 8)\] over \[x^{2} - 16\]

OpenStudy (anonymous):

Thank you !

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