Solution - Simplification or other simple results

Step  1  :

 1.1     6 = 2•3

(6)⁷ = (2•3)⁷ = 2⁷ • 3⁷

Equation at the end of step  1  :

  (27•37) • 6

Step  2  :

Multiplying exponents :

 2.1    2⁷  multiplied by  2¹   = 2^{(7 + 1)} = 2⁸

Multiplying exponents :

 2.2    3⁷  multiplied by  3¹   = 3^{(7 + 1)} = 3⁸

Final result :

  (28•38)