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alina1380 [7]
2 years ago
14

How do you simplify this equation?

Mathematics
2 answers:
faust18 [17]2 years ago
6 0

<u>Answer:</u>

The answer is B --> \frac{x^{2} }{3x^{2} -1}

<u>How I got that:</u>

<u />

These are really easy, you're simply looking for numbers that you can factor down. Like here:

I took:

\frac{4x^{2} }{12x^{2} -4}

and saw that I could factor out 4 from the denominator:

\frac{4x^{2} }{4(3x^{2} -1)}

and then I canceled out the common factor (4 because its on both sides):

\frac{x^{2} }{3x^{2} -1}

And there ya go!

<em>~That's All Folks~</em>

<em>-Siascon</em>

maria [59]2 years ago
3 0

Answer: It's B

Step-by-step explanation:          

            22x2  

Simplify   ————————

           12x2 - 4

4.1     Pull out like factors :

  12x2 - 4  =   4 • (3x2 - 1)

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