Let's express the product.
[tex]m^3\times2m^5\times\frac{1}{m^2}[/tex]First, we solve the products. We have to sum exponents.
[tex]\frac{2m^{3+5}}{m^2}=\frac{2m^8}{m^2}[/tex]Then, we have to divide the powers, we solve it by subtracting exponents.
[tex]2m^{8-2}=2m^6[/tex]