Simplify the complex fraction.
\[
\frac{\frac{12}{x+h}-\frac{12}{x}}{h}
\]

Select one:
a. $\frac{1}{x+h}$
b. $-\frac{12}{x(x+h)}$
C. $-\frac{1}{x+h}$
d. $\frac{12}{x(x+h)}$

Answer

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Answer

Final Answer: $\boxed{-\frac{12}{x(x+h)}}$

Steps

Step 1 ：The given expression is a complex fraction. To simplify it, we can first combine the two fractions in the numerator into one by finding a common denominator. The common denominator of $\frac{12}{x+h}$ and $\frac{12}{x}$ is $x(x+h)$.

Step 2 ：After combining the fractions in the numerator, we can then simplify the resulting fraction by dividing the numerator and the denominator by $h$.

Step 3 ：The simplified form of the given complex fraction is $-\frac{12}{x(x+h)}$.

Step 4 ：Final Answer: $\boxed{-\frac{12}{x(x+h)}}$

Simplify the complex fraction.\[\frac{\frac{12}{x+h}-\frac{12}{x}}{h}\] Select one:a. $\frac{1}{x+h}$b. $-\frac{12}{x(x+h)}$C. $-\frac{1}{x+h}$d. $\frac{12}{x(x+h)}$

Answer

Popular Problems

Simplify the complex fraction.
\[
\frac{\frac{12}{x+h}-\frac{12}{x}}{h}
\]

Select one:
a. $\frac{1}{x+h}$
b. $-\frac{12}{x(x+h)}$
C. $-\frac{1}{x+h}$
d. $\frac{12}{x(x+h)}$