Why might the Soviet Union spy on Canada or plant spies in Canada? {PLEASE HELP}

The Soviets were trying to get information about North American technology including the atom bomb.

Explanation:

they remained in rural areas and worked at jobs such as lumbering or farming.

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