Hi! ☺ I need a solution and explanation to this problem Å 2. Let k be a relahion on the set A= {1,2,3.41r,v.7.8;9;10} derined by R= { Caib) E A x A| 10s (a+b) < 20 } a. List the etements oF K b. Let E = (x,x) | XE A Is E a subset of R ? Thank you!

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