Question

1) V625 = V(25)2 = 25
625 has a perfect square root. Therefore, the root is rational
2) 799 = |(9)(11) = V(32)(11) = 3V11
99 does not have a perfect square root. Therefore, its root is irrational
3) V125 = 153 = 5
125 has a perfect cube root. Therefore, the root is rational
169
(13
2
13
4)
V 324
18.
18
169
has a perfect square root. Therefore, its root is rational
324
5) V192 = (64)(3) = (4)3(3) = 4V3
192 has no perfect cube root. Therefore, the root is irrational
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Answer 1

Step-by-step explanation:

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