LilianaAyala0795 LilianaAyala0795

30-04-2020
Mathematics

contestada

Can anyone help me solve this question

Can anyone help me solve this question class=

Respuesta :

16hijabrizvi 16hijabrizvi

30-04-2020

Answer:

B

Step-by-step explanation:

x-1/ x+5 × x+1/x-5=

Use double brackets=

(x-1)(x+1)/(x+5)(x-5)

Expand the brackets and simplify

x²-1/x²-25

So your answer is b

I hope this helps :)

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