Rationalizing Denominator I

Submitted by vladimir.arzt on Wed, 08/28/2024 - 13:19
Project ID: 
7200000069
Accepted: 
SubArea: 
Expressions with exponents and radicals
Type: 
Match
Layout: 
6x6
Question: 
Match each expression with a radical in the denominator to its rationalized form (an equivalent expression with the same value but with the radical removed from the denominator).
Questions Title: 
Expression with a Radical in the Denominator
Answers Title: 
Rationalized Expression
Question 1: 
32−3
Answer 1: 
23+3
Question 2: 
2163
Answer 2: 
432
Question 3: 
844
Answer 3: 
444
Question 4: 
32+3
Answer 4: 
23−3
Question 5: 
223
Answer 5: 

43

Question 6: 
123+3
Answer 6: 
23−33