Answer:
2 ^4 √ 5 / 5 (the 4 is on top of the root thingy)
decimal form 0.59813951
Explanation:
simplify the radical by breaking the radicand up into a product of known factors
2√5
----------
25
17)
Multiply top and bottom by √5
So
√4 * √5 2√5
-------------- = --------------
5 √5 √5 25
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