Question
Perform the indicated operations.$$\frac{c}{c+2}+\frac{5}{c-2}-\frac{10 c}{c^{2}-4}$$
Step 1
The common denominator is $(c+2)(c-2)$ which is equal to $c^{2}-4$. So, we rewrite the fractions with the common denominator: $$\frac{c(c-2)}{c^{2}-4}+\frac{5(c+2)}{c^{2}-4}-\frac{10 c}{c^{2}-4}$$ Show more…
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