Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.001" was replaced by "(001/1000)".

Step  1  :

              1 
 Simplify   ————
            1000

Equation at the end of step  1  :

         m1 
  (20 • ————) • m
        1000

Step  2  :

                  1 
 Divide  m  by  ————
                1000

Equation at the end of step  2  :

  (20 • 1000m) • m

Step  3  :

Multiplying exponential expressions :

 3.1    m¹ multiplied by m¹ = m^{(1 + 1)} = m²

Final result :

  20000m2