Question

X:Xis a multiple of 3 ,X belongs to N
Can u show me the answers in decriptive form and roaster form

Answer 1

Explanation:

Set Builder Form:-

{x:x is a multiple of 3 and x belongs to N}

Descriptive Form:-

{ natural numbers which are multiple of 3}

Roster Form:-

{3,6,9,12,15,18,21,24,27,30..}