\"\"\"\"

\

The expression is 54.

\

Base is 5 and the exponent is 4.\"\"

\

54 means 5 multiplied together 4 times.

\

\"\"

\

\"\"                     (Multiply: \"\")

\

\"\"                         (Multiply: \"\")

\

\"\"                               (Multiply: \"\") \ \ \"\"

\

Value of the expression is \"\".