Question

Find A×A, when A is the set of natural number less than 4​

Answer 1

Answer:

let A=1

then A×A=1 ×1=1

if A=2

thenA×A= 2 × 2 = 4

IF A=3

thenA×A= 3 × 3=9

A×A =( 1, 3, 9)

Answer 2

Step-by-step explanation:

The natural numbers less than are and ..as natural numbers start from

please follow