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August 20, 2014

August 20, 2014

Posted by **sean** on Tuesday, June 29, 2010 at 3:23pm.

a) 2/3r

b) 2/3

c) 2

d) 2(r + 2) / 3r

b

- alg -
**Henry**, Tuesday, June 29, 2010 at 5:49pm(8r+16)/(24r-24)*(6r-6)/3r+6), FACTOR:

8(r+2)/24(r-1)*6(r-1)/3(r+2),

8/24*6/3=1/3*2/1=2/3

- alg -
**sean**, Tuesday, June 29, 2010 at 6:50pmthanks

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