Operations with Radicals
Flashcard
•
Mathematics
•
9th - 11th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is a radical in mathematics?
Back
A radical is a symbol that represents the root of a number, most commonly the square root.
2.
FLASHCARD QUESTION
Front
How do you simplify √(a * b)?
Back
√(a * b) = √a * √b, provided a and b are non-negative.
3.
FLASHCARD QUESTION
Front
What is the square root of 16?
Back
4
4.
FLASHCARD QUESTION
Front
What is the cube root of 27?
Back
3
5.
FLASHCARD QUESTION
Front
How do you simplify √(a^2)?
Back
√(a^2) = |a|, where |a| is the absolute value of a.
6.
FLASHCARD QUESTION
Front
What is the value of 64^(1/2)?
Back
8
7.
FLASHCARD QUESTION
Front
How do you add √a + √a?
Back
√a + √a = 2√a.
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