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3 votes
WHich one is it. Picture below. Is it A?

WHich one is it. Picture below. Is it A?-example-1
User Bedla
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2 Answers

2 votes
Not a -_-
But C
I know this because 4 x 5 is 20.
You can do this inside the radical.
sqrt of 4 x 5.
sqrt of 4 is 2 so that can be taken out of the radical. But the sqrt of 5 is irrational so it stays inside.
User Fnu
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5 votes
I think it would be c
User CathyLu
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