Exploring 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 first step in adding or subtracting radicals?
Combine all terms directly
Simplify each radical individually
Multiply the radicals
Divide the radicals
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you simplify the square root of 27?
6 times the square root of 3
2 times the square root of 3
9 times the square root of 3
3 times the square root of 3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When combining like terms, what must be the same?
The variables
The coefficients
The radicands
The exponents
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the simplified form of the square root of 12?
2 times the square root of 3
6 times the square root of 3
4 times the square root of 3
3 times the square root of 3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you combine 3√6 and -2√6?
1√6
5√6
6√6
4√6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the simplified form of the square root of 8?
2√2
4√2
6√2
8√2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of combining -6√3 and -2√3?
-8√3
-4√3
-2√3
-6√3
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