Rewriting Expressions with Radicals - Quiz Quiz

Question 1

What is the square root of A b squared ?

Revolt · Accepted Answer

B: b square root of A

Question 2

Eliot is simplifying a radical. Eliot's Work square root of 64 is equal to square root of 4 times 16 end root square root of 4 times 16 end root is equal to 2 square root of 16 square root of 64 is equal to 2 square root of 16 Which statement best applies to Eliot’s mathematical work?

Revolt · Accepted Answer

C: The work shown by Eliot is correct; however,  2 square root of 16  may be simplified further.

Question 3

Combine these radicals. square root of 27 minus square root of 3

Revolt · Accepted Answer

A: 2 square root of 3

Question 4

Combine these radicals. negative 3 square root of 81 plus square root of 16

Revolt · Accepted Answer

A: negative 23

Question 5

Combine these radicals. negative 6 square root of 100 plus square root of 36

Revolt · Accepted Answer

B: negative 54

Question 6

Rewrite this radicand as two factors, one of which is a perfect square. square root of 60

Revolt · Accepted Answer

D: square root of 4 times 15 end root

Question 7

Simplify this radical. square root of x to the 13th power end root

Revolt · Accepted Answer

D: x to the 6th power square root of x

Question 8

Combine and simplify these radicals. square root of 3 times square root of 16

Revolt · Accepted Answer

D: 4 square root of 3

Question 9

Simplify this radical. square root of 84

Revolt · Accepted Answer

D: 2 square root of 21

Question 10

Combine these radicals. 3 square root of 2 minus 5 square root of 2

Revolt · Accepted Answer

C: negative 2 square root of 2

Rewriting Expressions with Radicals - Quiz Quiz Answers

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