Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  (56) • 511

Step  2  :

Equation at the end of step  2  :

  56 • 511

Step  3  :

Multiplying exponents :

 3.1    5⁶  multiplied by  5¹¹   = 5^{(6 + 11)} = 5¹⁷

Final result :

  517