Free Practice Question
PS · Problem Solving
555-605
Exponents/Powers
When 45 raised to the power of 18 is divided by 12, what is the remainder?
Answer Choices
Correct answer marked belowA
0
B
3
9
Correct
D
6
E
4
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Explanation
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Official Explanation
Official
To find the remainder of when divided by 12, we can simplify as or . Thus, the remainder will be…
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Comments
3
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A
AnupamaOct 31, 2024
Great!
I
IsabellaMay 20, 2025
I have some doubts about this resolution
S
SrikanthFeb 28, 2024
Greatt
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
555-605
Type
PS
Category