How did the growth of industry in the early 1900s affect union membership?

Union membership grew and there were more strikes.

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

c) many feel that their votes do not count eliminate