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22-05-2017
Mathematics

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Let A = {1, 2, 3, 4,}, B = {3, 4, 5, 6, 7}, and C = {2, 3, 5, 7}

Find: A∩C

Respuesta :

22-05-2017

A intersect C means what do both sets have in common
{2, 3}

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22-05-2017

that symbol stands for the elements that belong to A and C at the same time so the answer is { 2,3}

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