Fill in the blank with one of the words or phrases listed below. Not all the choices will be used.

-In the expressionon $\sqrt [ 3 ] { 45 }$ the nu the number 3 is the______________ , the number 45 is the______________ , and, and $\sqrt { }$ is is called the______________ sign.

Question

Fill in the blank with one of the words or phrases listed below. Not all the choices will be used.

-In the expressionon $\sqrt [ 3 ] { 45 }$ the nu the number 3 is the______________ , the number 45 is the______________ , and, and $\sqrt {     }$ is is called the______________ sign.

Quizplus · Accepted Answer

In the expression $\sqrt[3]{45}$, the number 3 is called the index (it indicates the root degree), the number 45 is the radicand (the number under the root), and the symbol $\sqrt{ }$ is known as the radical sign, which denotes the root operation.

Fill in the Blank with One of the Words or Phrases