Which of these countries collaborated with germany in the mass killing of jews
a- denmark
b- norway
c- hungary
d- poland

answer:

denmark

explanation:

this year in rap and hip hop radio

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