Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

Integers and their value?

1 Answer

May 9, 2017

# n in {-4,-3,-2,-1,0,1,2}.#

Explanation:

#-15 < 3n <= 6, n in ZZ.#

Dividing by #3 >0,# the inequality will not be altered.

#:. -5 < n <= 2, n in ZZ.#

# rArr n in {-4,-3,-2,-1,0,1,2}.#

Related questions

Impact of this question

942 views around the world

You can reuse this answer
Creative Commons License