Mastering Adding and Subtracting Radicals
Interactive Video
•
Mathematics
•
8th - 12th Grade
•
Practice Problem
•
Hard
Mia Campbell
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the simplified form of the square root of 12?
2√3
√6
4√3
3√2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When adding or subtracting radical expressions, what must be the same?
The exponents
The bases
The values within the radicals
The coefficients
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of 3√3 - 3√3?
3√3
0
√3
6√3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you simplify the square root of 8?
√8
2√4
4√2
2√2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the simplified form of 6√2 + 3√2?
12√2
3√2
9√2
6√2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the simplified form of the square root of 45?
2√5
3√5
6√5
5√3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of 9√2 + 6√3 + 6√3?
15√3
15√2
9√2 + 12√3
9√2 + 6√3
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