UNIT 6.2 - RATIONAL EXPONENTS
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a rational exponent?
Back
A rational exponent is an exponent that is a fraction, where the numerator indicates the power and the denominator indicates the root. For example, x^(1/2) is the square root of x.
2.
FLASHCARD QUESTION
Front
Simplify: 4^(3/2)
Back
8
3.
FLASHCARD QUESTION
Front
What is the relationship between rational exponents and roots?
Back
Rational exponents can be expressed as roots. For example, x^(m/n) = n√(x^m).
4.
FLASHCARD QUESTION
Front
Simplify: 27^(2/3)
Back
9
5.
FLASHCARD QUESTION
Front
Convert the expression x^(1/3) to radical form.
Back
The radical form is ∛x.
6.
FLASHCARD QUESTION
Front
What does the expression 16^(3/4) represent?
Back
It represents the fourth root of 16 raised to the power of 3, which equals 64.
7.
FLASHCARD QUESTION
Front
Simplify: (x^(1/2))^4
Back
x^2
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