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Topic review (newest first)
- bobbym
- 2013-02-11 22:20:14
Hi;
I am getting
c = 4 - 2 i and c = 4 + 2 i
- Sabbir
- 2013-02-11 16:49:24
If you cross multiply,then you'd get c^2-4c=4c-20 which is c^2-8c+20=0,now you just have to find the polynomial's roots.
- bobbym
- 2013-02-11 07:02:06
Hi;
Latex is out temporarily.
- cooljackiec
- 2013-02-11 06:59:25
help me on another one
\frac{c}{c-5}=\frac{4}{c-4}
FInd c.
Also, the LaTeX doesn't seem to work..
- bobbym
- 2013-02-11 04:55:53
Hi;
x = 10, x = 8, x = -8, x = -10
- cooljackiec
- 2013-02-11 04:01:58
Find all real values of x that satisfy the equation (x^2-82)^2 = 324