Choose the correct form of the derivative of $5x^2+3x-2$ from the definition of derivatives

A. $\displaystyle\lim_{h\rightarrow 0}\frac{5x^2+10xh+5h^2+3x+3h-2-5x^2-3x+2}{2h}$
B. $\displaystyle\lim_{h\rightarrow 0}\frac{5x^2+10xh+5h^2+3x+3h-2-5h^2-3x+2}{h}$
C. $\displaystyle\lim_{h\rightarrow 0}\frac{5x^2+10xh+5h^2+3x+3h-2-5x^2-3x-2}{h}$
D. $\displaystyle \lim_{h\rightarrow 0}\frac{5x^2+10xh+5h^2+3x+3h-2-5x^2-3x+2}{h}$
E. $\displaystyle\lim_{h\rightarrow 0}\frac{-5x^2+10xh+5h^2+3x+3h-2-5x^2-3x+2}{h}$
F. $\displaystyle\lim_{h\rightarrow 0}\frac{5x^2+10xh+5h^2+3x+3h-2-5x^2-3x+2}{5h}$
G. $\displaystyle\lim_{h\rightarrow 0}\frac{5x^2-10xh+5h^2+3x+3h-2-5x^2-3x+2}{h}$
H. $\displaystyle\lim_{h\rightarrow 0}\frac{5x^2+10h+5h^2+3x+3h-2-5x^2-3x+2}{h}$
I. $\displaystyle\lim_{h\rightarrow 0}\frac{5x^2+10xh-5h^2+3x+3h-2-5x^2-3x+2}{h}$
J. $\displaystyle\lim_{h\rightarrow 0}\frac{5x^2+10xh+5h^2+3x+3h-2-5x^2-3x+2}{-h}$
K. $\displaystyle\lim_{h\rightarrow 0}\frac{5x^2+10xh+5h^2+3x+3h-2+5x^2-3x+2}{h}$