Which of the following poses the greatest challenge in fighting the War on Terror today and protecting national security? (Select all that apply.) A. being unable to create a foreign policy that allows nations to explore options B. fighting an enemy that is fluid and well funded in its activities C. negotiating with nations in which there is no clear leadership D. dealing with groups who do not follow traditional rules of engagement

operation overlord was the codename for the battle of normandy, the allied operation that launched the successful invasion of german-occupied western europe during world war ii. the operation was launched on 6 june 1944 with the normandy landings

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

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