3 years ago

Is algebra.

Mathematics

2 answers:

alexgriva [62]3 years ago

8 0

Answer:

x = -11/7

x = 11/7

Step-by-step explanation:

49x² - 121

Factor

(7x + 11)(7x - 11)

roots

x = -11/7

x = 11/7

lys-0071 [83]3 years ago

7 0

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Given:

$$\frac{x+4}{x-1}-\frac{5}{x^{2}-1}$

To find:

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