(2x+1)^2=1
-20=-4x -6x
arcoseno de la raiz cuadrada de 30,61
(2x+1)^2
find the inclination of the line x−√(3)y+2×√(3)=0
$$prd_a}{b{C$$
lim (2x^2+3x-5)/(x^2+2x-3)
x--> + $\infty$
$\it_\Bx}{\ox(\ox dBo$$
f(x) = x^2 - 3x + 7 and g(x) = x + 2, what is (fog)(3)