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It depends what power is associated with the radical.
125.
5 because 52 = 25 and 53 = 125
5
You look for the largest perfect square, and take it out. In this case: root(125) = root(25 x 5) = root(25) x root(5) = 5 x root(5).
The square root of 125 in radical form is 5 x (square root of 5).
true
It depends what power is associated with the radical.
125
The answer is 25.
125.
b over the square root of 5 The square root of 5b squared is 5b, and the simplified form of the square root of 125 is 5 root 5. The 5s then cancel out leaving b over the square root of 5.
Write the radical as the product of two or more radicals.
5 because 52 = 25 and 53 = 125
5
Five.
5