Simplify the following union and/or intersection.

(2,5][5,8)

in Algebra 2 Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

3 Answers

(-2,5]∩[5,8)=5.

The first interval includes values greater than -2 and less than or equal to 5.

The second interval includes values greater than or equal to 5 and less than 8.

The intersection of these excludes everything less than or greater than 5, so only 5 remains.

(-2,5]∪[5,8)=(-2,8).

by Top Rated User (781k points)

Union of (2,5]U[5,8) is (-2,8)

Intersection of (2,5][5,8) is 5

by Level 4 User (9.4k points)
{-2,5} and {5,8} = {5}

{-2,5} or {5,8} = {-2,8}
ago by Level 3 User (2.1k points)
edited ago by

Related questions

1 answer
2 answers
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!
85,295 questions
90,682 answers
2,168 comments
96,172 users