Question

I cannot figure this one out. Please help!

Answer 1

Answer:

$\frac{3x^{2} }{x^{2} +x-2}$

Step-by-step explanation:

Multiply the numerators.

$3x$ × $x$

$3x^{2}$

Multiply the denominators.

$(x+2)$ × $(x-1)$

(Use F.O.I.L. - First, Outside, Inside, Last)

$(x+2)$ × $(x-1)$

$x^{2} -x+2x-2$

$x^{2} +x-2$

Put the numerator and denominator together.

$\frac{3x^{2} }{x^{2} +x-2}$

~Hope this Helps!~

Answer 2

Answer:

The answer to your question is the letter C

Step-by-step explanation:

Data

    $\frac{3x}{x + 2} \frac{x}{x - 1}$

Process

To solve this problem just multiply the numerator by the numerator and the denominator by the denominator. If is possible, simplify the result.

$\frac{3x}{x + 2} \frac{x}{x - 1}$

Multiply the numerators       (3x)(x) = 3x²

Multiply the denominators   (x + 2)(x - 1) = x² + x - 2

- Join the results                    $\frac{3x^{2}}{x^{2} + x - 2}$