# Factorial-Power Selfie Expressions

This work brings numbers in such a way that both sides of the expressions are with same digits. One side is digits with factorial and another side are with same digits with respective powers. These types of expressions, we call as **selfie expressions**. Many ways of these types of expressions are studied. For distinct and repetition of digits. In case of powers, two ways are considered. One with same power as of basis, another with permutable powers. In all the cases the digits follow the same order independent of operations. Operations used are only **addition**, **subtraction** and **multiplication **along with** composite relation. **Below are some examples in each case:

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(i) Different Digits and Repetition of Digits

(ii) Permutable Powers