Posted by Katie on Thursday, April 17, 2008 at 8:05pm.
HOW DO YOU SOLVE (2c/c4)2=(4/c+5). WHAT IS THE LCD. HOW DO YOU FIND IT BECAUSE I NEED TO KNOW

ALGEBRA EXTREMELY NEED HELP  kayla, Thursday, April 17, 2008 at 8:09pm
ummm... i feel srry 4 u...tht looks REALLY hard...

ALGEBRA EXTREMELY NEED HELP  Katie, Thursday, April 17, 2008 at 8:11pm
It is and believe it or not I am crying because I have a test tomorrow

ALGEBRA EXTREMELY NEED HELP  Damon, Thursday, April 17, 2008 at 8:13pm
I suspect you mean
[ 2 c/ (c4) ]  2 = 4/(c+5)
LCD if I have your question right is (c4)(c+5)
which by the way is c^2 + c 20
som ultiply all terms by (c4)(c+5)
2 c (c+5) 2 (c^2 + c  20) = 4 (c4)
2 c^2 + 10  2 c^2 2c + 40 = 4 c  16
66 = 6 c
c = 11

ALGEBRA EXTREMELY NEED HELP  Katie, Thursday, April 17, 2008 at 8:18pm
I don't think that is the correct answer, according to my book it says the answer is 14. I got the same LCD you did

ALGEBRA EXTREMELY NEED HELP  Katie, Thursday, April 17, 2008 at 8:21pm
NEVERMIND your somewhat right,yet wrong answer helped me and I got the right answer.
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