Answer:
Final answer is [tex]\frac{3x^2+6x}{x^2-16}[/tex].
Step-by-step explanation:
Given rational expressions are [tex]\frac{x+2}{x-4}[/tex] and [tex]\frac{3x}{x+4}[/tex].
Now we need to find about what is the product of given rational expressions.
to multiply the rational expressions, we simply multiply numerator with numerator. Then multiply denominator with denominator.
[tex]\frac{x+2}{x-4}\cdot\frac{3x}{x+4}[/tex]
[tex]=\frac{\left(x+2\right)\cdot3x}{\left(x-4\right)\cdot\left(x+4\right)}[/tex]
[tex]=\frac{3x^2+6x}{x^2+4x-4x-16}[/tex]
[tex]=\frac{3x^2+6x}{x^2-16}[/tex]
Hence final answer is [tex]\frac{3x^2+6x}{x^2-16}[/tex].
Answer:
definitely 3x^2+6x/x^2-16
Step-by-step explanation:
just took the quiz
