How did the Spartan military differ from the Athenian military? Spartan women attended military school. Spartan military forces were small and untrained. Spartan citizens had control over the military. Spartan men received intense military training.

D. Spartan men received intense military training.

Explanation:

Took test i think im right

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

is this question from a book? ?