Rewriting Expressions with Radicals

Question 1

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

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/1f0acdb576a0606359cc1f7281aed0d3.png

Question 2

Distribute and simplify the radicals below.

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/094e34794dcd8d4d3be1870f5fa5abcc.png

Question 3

Combine these radicals.

Revolt · Accepted Answer

–23

Question 4

Combine these radicals.

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/evresources/94633c125acffa0fd352ba8271cacacf.png

Question 5

Combine these radicals.

Revolt · Accepted Answer

–54

Question 6

What is the square root of ab2?

Revolt · Accepted Answer

Answer image: https://r14.core.learn.edgenuity.com//media.edgenuity.com/evresources/2c9a03889373d5907da7afe5094b36d4.png

Question 7

Eliot is simplifying a radical. His work is shown.Which statement best applies to Eliot’s mathematical work?

Revolt · Accepted Answer

The work shown above is correct; however, may be simplified further.

Question 8

Combine and simplify these radicals.

Revolt · Accepted Answer

Answer image: https://r14.core.learn.edgenuity.com//media.edgenuity.com/evresources/315f2a83a94f982d36c276dfc287ed9f.png

Question 9

Simplify this expression.

Revolt · Accepted Answer

Answer image: https://r14.core.learn.edgenuity.com//media.edgenuity.com/evresources/8ec1c30869bfa2c31e0f39f62a98801e.png

Question 10

Simplify this expression.

Revolt · Accepted Answer

Answer image: https://r14.core.learn.edgenuity.com//media.edgenuity.com/evresources/f6f2553f8ce8b6a4dbc29bedb95ff0ea.png

Rewriting Expressions with Radicals Answers