Solution - Power equations

Reformatting the input :

Changes made to your input should not affect the solution:

 (1): "x1"   was replaced by   "x^1". 

Step  1  :

            x31
 Simplify   ———
            x3 

Dividing exponential expressions :

 1.1    x³¹ divided by x³ = x^{(31 - 3)} = x²⁸

Equation at the end of step  1  :

     (x1) (x21)
  (((————•—————)•2)•x28)•3
      1   (x2) 
 Step  2  :
            x21
 Simplify   ———
            x2 

Dividing exponential expressions :

 2.1    x²¹ divided by x² = x^{(21 - 2)} = x¹⁹

Equation at the end of step  2  :

     (x1)
  (((————•x19)•2)•x28)•3
      1  
 Step  3  :
            x
 Simplify   —
            1

Equation at the end of step  3  :

  (((x • x19) • 2) • x28) • 3
 Step  4  :

Equation at the end of step  4  :

  (2x20 • x28) • 3
 Step  5  :

Final result :

  (2•3x48)