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2 years ago

Solves a systems of linear equations in two variables.

Mathematics

1 answer:

AURORKA [14]2 years ago

8 0

1) (2,-1)
2) (-2,-1)
3)(.156,-2.22)

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nadezda [96]

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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;

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

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Simplifying the terms, we get;

$\frac{x^{2}-9}{x^{2}-4}$

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Hence, Option C is the correct answer.

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2 years ago

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3 years ago

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