During feudalism, before the renaissance started, the kings of europe were relying on who to protect them?

c is the awnser that best describes the role of the english monarchy in its consitution

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

i also think it is c