Question

Why can it be said that the battle of Antietam was a defeat for both sides?

Answer 1

Explanation:What is the completely factored form of xy3 – x3y?

xy(y + x)(y – x)

xy(y – x)(y – x)

x y (x minus y) (x squared + x y + y squared)

x y (x minus y) (y squared + x y + x squared)