Lauren bought two types of shirts on sale. she bought x shirts that cost 3 each and y shirts that cost 12 each. there are 44 total jackets and they have a total cost of $300

45

step-by-step explanation:

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

more detail

step-by-step explanation:

c. side angle side. u shares the same sides