Solution - Simplification or other simple results

Step  1  :

 1.1     8 = 23

(8)³ = (2³)³ = 2⁹

Equation at the end of step  1  :

  (81) • 29

Step  2  :

 2.1     8 = 23

(8)¹ = (2³)¹ = 2³

Equation at the end of step  2  :

  23 • 29

Step  3  :

Multiplying exponents :

 3.1    2³  multiplied by  2⁹   = 2^{(3 + 9)} = 2¹²

Final result :

  212