Part a: factor 3x2y2 − xy2 − 2y2. show your work. (4 points) part b: factor x2 + 6x + 9. show your work. (3 points) part c: factor x2 − 25. show your work. (3 points)

A)  the greatest common factor is y^2 so

y^2(3x^2-x-2)

...

B)  x^2+6x+9

x^2+3x+3x+9

x(x+3)+3(x+3)

(x+3)(x+3)

(x+3)^2

C)

x^2-25

x^2-5x+5x-25

x(x-5)+5(x-5)

(x+5)(x-5)

Ifound this on google “a skewed (non-symmetric) distribution is a distribution in which there is no such mirror-imaging. a "skewed right" distribution is one in which the tail is on the right side. a "skewed left" distribution is one in which the tail is on the left side. the above histogram is for a distribution that is skewed right.” i hope this you for what your looking for