Which three groups were helped by the Social Security Act? (4 points)

Older people, disabled people, and unemployed people.

Explanation:

u.s.a

china

india

and

japan

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