Free Practice Question
PS · Problem Solving
505-555
Exponents/Powers
Given that , what is the value of ?
Answer Choices
Correct answer marked belowA
1/4
2/3
Correct
C
1
D
2
E
4
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Explanation
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Official Explanation
Official
Starting with the equation , we can rewrite it as . This simplifies to . Since the bases are…
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Comments
2
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Y
YatharthJan 6, 2024
Good question
C
christianDec 13, 2024
Thank for sharing!
What this question tests
What it tests
Your grasp of exponent rules — multiplying and dividing powers, power-of-a-power, and negative/zero exponents.
Common trap
Adding exponents when multiplying bases that have the same exponent, or confusing (x^a)^b with x^(a·b).
Details
Difficulty
505-555
Type
PS
Category