Solution - Simplification or other simple results

Step  1  :

 1.1     10 = 2•5

(10)⁴ = (2•5)⁴ = 2⁴ • 5⁴

Equation at the end of step  1  :

  (1020) • (24•54)

Step  2  :

 2.1     10 = 2•5

(10)²⁰ = (2•5)²⁰ = 2²⁰ • 5²⁰

Equation at the end of step  2  :

  (220•520) • (24•54)

Step  3  :

Multiplying exponents :

 3.1    2²⁰  multiplied by  2⁴   = 2^{(20 + 4)} = 2²⁴

Multiplying exponents :

 3.2    5²⁰  multiplied by  5⁴   = 5^{(20 + 4)} = 5²⁴

Final result :

  (224•524)