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Bas_tet [7]
3 years ago
12

I don’t understand please help?

Mathematics
1 answer:
Lerok [7]3 years ago
7 0

Answer:

D

Step-by-step explanation:

Cuz sqr root of 20 = 2 sqrt 5, -2 sqrt 5

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Answer:

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Fynjy0 [20]
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Marina86 [1]

Answer:

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