a. Write the set A = {1,3, 4, 5, 7} in set builder notation without using any of the numbers in A. b. Write “the set of integers that are the product of the squares of two integers" in set builder notation, without using any words. (As an example, 36 = 223² is in this set.)

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Q: Examine the properties of the operation o defined by the equation xoy= x2+y2 in the N natural…

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