Assume there are 28 students taking a Math and Logic class, 34 students taking an English class, and 56 students taking at least one of the two classes. How many students are taking both a Math
and Logic class and an English class? Use a Venn diagram to illustrate your solution.

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

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

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3