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2 years ago

Can someone please help me solve this question? Pls provide a step by step explanation too… Ty!

Mathematics

2 answers:

seropon [69]2 years ago

8 0

[(x^2-9)/(4x-12)]/[(x+3)/2]
= (x^2-9)/(4x-12) • 2/(x+3)
= (x-3)(x+3)/4(x-3) • 2/(x+3)
= 2/4
= 1/2
Then
The correct answer is B.

polet [3.4K]2 years ago

7 0

Answer:B 1/2

I can't type math symbols well in BRAINLY, so I use pictures╯﹏╰

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3 years ago

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klemol [59]

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Step-by-step explanation:

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3 years ago

Which of the following is the product of the rational expression shown below

wolverine [178]

Option C: $\frac{x^{2}-9}{x^{2}-4}$ is the product of the rational expression.

Explanation:

The given rational expression is $\frac{x+3}{x+2} \cdot \frac{x-3}{x-2}$

We need to determine the product of the rational expression.

<u>Product of the rational expression:</u>

Let us multiply the rational expression to determine the product of the rational expression.

Thus, we have;

$\frac{(x+3)(x-3)}{(x+2)(x-2)}$

Let us use the identity $(a+b)(a-b)=a^2-b^2$ in the above expression.

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3 years ago