Question

1. Express set A in listing form,
A={x/ x is a perect square
number between 1 to 20}​

Answer 1

Answer:

{1,4,9,16}

Step-by-step explanation:

Given in set builder form:{x/x is a perfect square between 1 to 20} = Roaster form= { 1,4,9,16} because 1^2=1 2^2=4 3^2=9 16 4^2=16 but 5^2 =25 so it doesn't come so answer is {1,4,9,16}.Plz make my answer branliest...