How do you suppose the arrival of white settlers changed the environment of the oregon country

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

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.