Mathematics: I cannot figure this one out. Please help!

I cannot figure this one out. Please help!

brandyjune9546

23.01.2022

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

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admiralaj85

23.01.2022

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

Step-by-step explanation:

Multiply the numerators.

$3x^{2}$

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!~

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lilinicholeb

22.02.2020

It's 11a because you add together the as since they share like terms

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