Who thinks black people are overlooked? We need justice

As seen in the recent BLM protests, it's gaining lots of traction. There are many cases in the past where justice was not brought to the murderer and many people are working towards building awareness as seen in many posts on social media.

Explanation:

shang dynasty

western zhou (ca. 1046-771 bce)

eastern zhou (ca. 771-256 bce)

answer

explanation

the given equation is

we can rewrite this as:

let

then the equation becomes:

the factors of 8 that sum up to -9 are {-1,-8}

we split the middle term with these factors to obtain,

we factor by grouping to obtain:

apply the zero product property to get:

but