Decide Whether the Congruence Statement Is True or False

question 166

True/False

Decide whether the congruence statement is true or false.

-5 ≡ 21 (mod 5)

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Definitions:

Obscure

Not discovered or known about; uncertain and not clear or easily understood.

Vague

Vague describes something that is unclear, indistinct, or not precisely defined, often leading to ambiguity or misunderstanding.

Differentia

A characteristic that distinguishes a thing or a concept from others within the same group or category.

Tricycle

A vehicle similar to a bicycle, but with three wheels (two at the back and one at the front), often used by young children or for specialized utility purposes.