Question

write R in roster form ​

Answer 1

Answer:

I can't understand sorry

Answer 2

Answer:

Roster or tabular form: In roster form, all the elements of a set are listed, the elements are being separated by commas and are enclosed within braces { }. For Example: ... Set-builder form: In the set builder form, all the elements of the set, must possess a single property to become the member of that set.

Let A={3,4,5,6} and R={(a,b):a,b∈A and a>b}. Write R in roster form.

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