# Negations

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##### Intros

##### Examples

###### Lessons

**Negation of the Statement**Write the negation of each statement:

**Truth Value of a Negation**Write the negation of each statement, and determine the truth value:

- The symbols represent the following statements
$p$: A pentagon has 5 sides

$q$: United States is a city

$r$: Chairs have four legsWrite a complete sentence in words to show what the symbols means, and find the truth value:

i) ~$p$

ii) ~$q$

iii) ~$r$ **Double Negation**Determine the truth value of the statement. Negate it twice, write it in a complete sentence, and determine the new truth value: