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Can anyone help me solve this question
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5 votes
Can anyone help me solve this question

Can anyone help me solve this question-example-1
User Graziella
by
5.9k points

1 Answer

2 votes

Answer:

B

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 :)

User Tristan Richard
by
6.4k points
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