momo1265
momo1265 momo1265
  • 26-03-2020
  • Mathematics
contestada

I need help please!!

I need help please class=

Respuesta :

TheAakash
TheAakash TheAakash
  • 26-03-2020

Answer:

[tex]\frac{2x^2}{x^2-x-20}[/tex]

Step-by-step explanation:

Let's start by multiplying across. In the numerator we have:

[tex]x * 2x = 2x^2[/tex]

In the denominator, we have:

[tex](x-5)(x+4)[/tex]

We can use foil to simplify this:

[tex](x^2-x-20)[/tex]

So, we end up with:

[tex]\frac{2x^2}{x^2-x-20}[/tex]

And our answer is choice B.

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