What is the value of 3 in number 423457 Answers in square Trá lói Sua sqrt ((a)/(b)) (sqrt (a))/(sqrt (b)) sqrt (n) -sqrt (n) sqrt [n](m) a^b (sqrt (a))/(b) (a)/(sqrt (b))

The question is asking for the value of the digit 3 in the number 423457. In this context, the value of a digit is its face value, which is the number itself regardless of its position in the number. Therefore, the value of 3 in the number 423457 is 3.