3psilon
\[\ c5 = \sqrt(4c+1)\]



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3psilon
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What is the value of C ? Help plz

soty2013
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@Hero

Jonask
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\[(c5)^2=4c+1\]

Jonask
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\[c^210c+25=4c+1\]

3psilon
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I got 2 and 12 but it just says it's 12

Jonask
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\[c^214c+24=(c12)(c2)\]

Jonask
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\[\sqrt{4(2)+1}\neq25\]

3psilon
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? What does that mean?

3psilon
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ohhh Can't have a negative root . Got it

Aperogalics
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dw:1351298207207:dw

Jonask
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yes no  root\[3\neq3\]