Seudónimo Seudónimo

17-05-2017
Mathematics

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2. Simplify:
a. (4-c)/(2c-8) b. (2s^2-5s-12)/(2s^2-9s+4)

help please do both and show work thank you

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BeautifulAfflictions BeautifulAfflictions

17-05-2017

A. [tex]\frac{4-c}{2c-8} [/tex]
[tex] \frac{-c+4}{2(c-4)} [/tex]
[tex]- \frac{1}{2} [/tex]

B. [tex] \frac{2s^2-5s-12}{2s^2-9s+4} [/tex]
[tex] \frac{(2s+3)(s-4)}{(2s-1)(s-4)} [/tex]
[tex] \frac{2s+3}{2s-1} [/tex]

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