Question

R={a,a+2,a+4,a+6}
This in set builder form​

Answer 1

${\pink{\boxed{Answer}}}$

R={x:x=a+2n, n belongs to N where 1≤n≤3}

The last statement is very important

Answer 2

Answer:

Set builder form means we have to define roaster form.

A.T.Q

R={a,a+2,a+4,a+6}

in set builder form it can be written as

R={x:x where x =a+2n , n belongs to natural number, n<=3}