Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  (2m2 • 2) • m3

Step  2  :

Multiplying exponents :

 2.1    2¹  multiplied by  2¹   = 2^{(1 + 1)} = 2²

Equation at the end of step  2  :

  22m2 • m3

Step  3  :

Multiplying exponential expressions :

 3.1    m² multiplied by m³ = m^{(2 + 3)} = m⁵

Final result :

  22m5