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AlexFokin [52]
2 years ago
7

If A={2,3,5,7} and B={2,4,6,8} then what is AnB?​

Mathematics
2 answers:
gregori [183]2 years ago
6 0

Answer:

  • A∩B = {2}

Step-by-step explanation:

It asks for the common set of A and B.

<u>There only one element common to both the given sets:</u>

  • A={2,3,5,7} and B={2,4,6,8} ⇒ A∩B = {2}
zhannawk [14.2K]2 years ago
3 0

Answer:

<h2>A ∩ B = {2}</h2>

Step-by-step explanation:

∩ == this symbol stands for the common element/set

So according to this question you have to find the element which is common for both A and B sets.

<h3>A = { <em>2</em><em>,</em>3,5,7}</h3><h3>B = {<em>2</em><em>,</em>4,6,8}</h3>

<em>So</em><em> </em><em>now</em><em> </em><em>you</em><em> </em><em>can</em><em> </em><em>see</em><em> </em><em>that</em><em> </em><em>only</em><em> </em><em>number</em><em> </em><em>2</em><em> </em><em>is</em><em> </em><em>common</em><em> </em><em>for</em><em> </em><em>both</em><em>.</em>

<em>So</em><em>,</em><em> </em><em>the</em><em> </em><em>answer</em><em> </em><em>is</em><em>,</em>

<h2><em>A</em><em> </em><em>∩</em><em> </em><em>B</em><em> </em><em>=</em><em> </em><em>{</em><em>2</em><em>}</em></h2>
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Step-by-step explanation:

Ediburgh -------------------------------350 miles-------------------------London

Let the distance traveled by train from Edin to London be "x"

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