Resources spent for placing a computer, projector, and screen in every school classroom are a form of

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

there has only been 12 presidents. the 12th president is/was moon jae-in