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MMLU / Statement 1 | The set of 2 x 2 matrices with integer entries and nonzero…

Problem

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question

Statement 1 | The set of 2 x 2 matrices with integer entries and nonzero determinant is a group under matrix multiplication. Statement 2 | The set of 2 x 2 matrices with integer entries and determinant 1 is a group under matrix multiplication.

choices

True, True
False, False
True, False
False, True

subject

abstract_algebra

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task_id: 9974d0fe-c886-50c5-9158-f8e74afec5bc
task_key: all--test--9974d0fe-c886-50c5-9158-f8e74afec5bc
task_revision_id: 1
config / split: all / test

Official source

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