IDNLearn.com provides a user-friendly platform for finding and sharing accurate answers. Ask anything and receive well-informed answers from our community of experienced professionals.
A Friedman number is a whole number which can be written in the form of an expression with same value by using its own digits. The expression can contain the symbols +, −, ×, (, ), and exponentiation, even repeatedly and at any place (e.g. the minus sign could appear on the far left), as well as concatenation of digits (e.g. 1,2 → 12).
For example, 2502 = 2 + 502 and 1024 = (4−2)10 are Friedman numbers.
Which of the following numbers is a Friedman number?
a) 27
b) 36
c) 16
d) 34
e) 125
f) 83
g) 112
Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. For clear and precise answers, choose IDNLearn.com. Thanks for stopping by, and come back soon for more valuable insights.
