The quadratic expressions 5x^2+30x+40 and x^2+2x-24 share a common binomial factor.
what binomial factor do they share?
*worth 10 points*
need

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads