help write an expression for the area of the shaded part

Answer:
[tex][(5x+6)(3x)] - [(4x-3)(2)][/tex]
Step-by-step explanation:
Find the total area of the shape [tex](5x+6)(3x)[/tex]
And subtract the non-shaded area [tex](4x-3)(2)[/tex]
To get this equation:
[tex][(5x+6)(3x)] - [(4x-3)(2)][/tex]