Solution - Power equations

Step  1  :

 1.1     10 = 2•5

(10)³ = (2•5)³ = 2³ • 5³

Equation at the end of step  1  :

Step  2  :

Raising to a Power :

 2.1    2¹  multiplied by  2³   = 2^{(1 + 3)} = 2⁴

Equation at the end of step  2  :

Step  3  :

 3.1     10 = 2•5

(10)⁷ = (2•5)⁷ = 2⁷ • 5⁷

Equation at the end of step  3  :

Step  4  :

Multiplying exponents :

 4.1    2¹  multiplied by  2⁷   = 2^{(1 + 7)} = 2⁸

Equation at the end of step  4  :

Step  5  :

            (28•3•57)
 Simplify   —————————
             (24•53) 

Dividing exponents :

 5.1    2⁸   divided by   2⁴   = 2^{(8 - 4)} = 2⁴

Dividing exponents :

 5.2    5⁷   divided by   5³   = 5^{(7 - 3)} = 5⁴

Final result :

  (24•3•54)