2 years ago

This is urgent please help

Mathematics

1 answer:

4vir4ik [10]2 years ago

8 0

Answer:

Step-by-step explanation:

3. 2x^2/(x-1)(x+1) * (x-1)/x

D. 2x/(x+1)

4. 4x/(x-1) * (x-1)(x+1)/3(x+1)

C. 4x/3

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