Radical Expressions Quiz

When an exact answer is asked, we must express it as a radical expression in__________

• simplified form

• radical form

• exponential form

• rational form

Which of the following is a radical expression?

• 5

• -5

• 𝑥 5

• √5

Numbers such as 4, 9, and 25 whose square roots are integers are called ______.

• perfect cube

• perfect square

• nth root

• roots

Numbers such as 8, 27, and 125 whose cube roots are integers are called _____

• perfect cube

• perfect square

• nth root

• roots

It is the process of eliminating the radical expression in the denominator factorization

• factorization

• extracting the roots

• rationalization

• simplifying radicals

Complete the statement " In adding and subtracting similar radicals, add or subtract _________ then copy the radicals."

• Variables

• Coefficients

• Radicand

• Radical

Complete the statement " In adding __________ radicals, get the common factor of the radicand then simplify."

• Coefficient

• Similar

• Variables

• Dissimilar

• A. 11

• D. 5

• 20