Tuesday

October 21, 2014

October 21, 2014

Posted by **Paula** on Friday, July 19, 2013 at 11:06pm.

1. If the radicand is a multiple of a perfect square number, then the radical is not in its simplest form.

2. The value of the cube root of -1/8 is not a real number because the radical is negative.

3. The fifth root of a negative number is not a real number.

- Algebra -
**Steve**, Saturday, July 20, 2013 at 4:41am1. T (if it's a square root)

2. F

3. F

odd roots of negative numbers are negative, because odd powers of negative numbers are negative.

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