Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-4" was replaced by "^(-4)".

Step  1  :

 1.1     25 = 52

(25)³ = (5²)³ = 5⁶

Equation at the end of step  1  :

  (((512)•(5-4))5)•(56^4)
 Step  2  :

Equation at the end of step  2  :

  (((512) • (5)(-4))5) • 524

Step  3  :

Equation at the end of step  3  :

  ((512 • (5)(-4))5) • 524
 Step  4  :

Multiplying exponents :

 4.1    5⁴⁰  multiplied by  5²⁴   = 5^{(40 + 24)} = 5⁶⁴

Final result :

  564