Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  ((35) • (25)) • 34

Step  2  :

Equation at the end of step  2  :

  ((35) • 25) • 34

Step  3  :

Equation at the end of step  3  :

  (35 • 25) • 34

Step  4  :

Multiplying exponents :

 4.1    3⁵  multiplied by  3⁴   = 3^{(5 + 4)} = 3⁹

Final result :

  (39•25)