А=(2,7,11,24,31) B=(4,5,6,7,8,9,10,11) найти AUB= A первернатая UB Aпалочка B=. Created by satdam1234567891. matematika-ru

А=(2,7,11,24,31) B=(4,5,6,7,8,9,10,11) найти AUB= A первернатая UB Aпалочка B=...

satdam1234567891 @satdam1234567891

August 2022 1 5 Report

А=(2,7,11,24,31) B=(4,5,6,7,8,9,10,11) найти AUB= A первернатая UB Aпалочка B=

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xxxeol

Verified answer

A∪B = (2, 4, 5, 6, 7, 8, 9,10, 11, 24, 31) - все
A∩B = (7, 11) - общие
A\B = (2, 24, 31) - называется А без В.
В\А = (4, 5, 6,8, 9, 10) - это В без А.

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