Free Practice Question

PS · Problem Solving

505-555

Exponents/Powers

$12^k + 6^k =$

Answer Choices

Correct answer marked below

A

6(2^k + 1)

6^k(2^k + 1)

Correct

C

6^k*4^k

D

18^k

E

18^{2k}

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Explanation

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Official Explanation

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12^k + 6^k =

A.

6(2^k + 1)

B.

6^k(2^k + 1)

C.

6^k*4^k

D.

18^k

E.

18^{2k}

…

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L

LangJan 30, 2024

thanks for the answer

A

anumulaFeb 12, 2025

greatt question!

$12^k + 6^k =$

Answer Choices

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Official Explanation

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What it tests

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12k+6k=12^k + 6^k =12k+6k=

Answer Choices

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Official Explanation

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What it tests

Common trap

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$12^k + 6^k =$