Why did the soviet union and the united states cooperate as allies during world war ii?.

because they were both fighting against the Nazis in Germany

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

no because we were not ready for war