Question

set of all two digit numbers which are perfect square also in roster form

Answer 1

Answer:

{16, 25, 36, 49, 64, 81}

{x : x is a perfect square two digit number}

Answer 2

Step-by-step explanation:

Roster form B={16,25,36,49,64,81}

Set builder form B={x:xis perfect square and two digit number}