What are the square root and the square root of the second power arithmetic of (- 4 / 13) The fourth power of minus thirteen Arithmetic square root square root

What are the square root and the square root of the second power arithmetic of (- 4 / 13) The fourth power of minus thirteen Arithmetic square root square root

Arithmetic square root: 4 / 13 square root: plus or minus 4 / 13
Let's make sure that the square root of the liquidation number is positive. Just have two square roots
Square root number, get the result