Can someone answer this question and show work. Please I only have this period to do it. It ends at 8:40 please someone do it

Mathematics

1 answer:

Alla [95]2 years ago

5 0

Answer:

4((sqrt5)-2)

Step-by-step explanation:

Factor 2 Sqrt(5)+4 = 8/(2(sqrt5+4))

divide then you get 5/((sqrt5)+1)

4((sqrt5)-2)

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