Simplify 5log z + 5log x + 10 logy.

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x. which term can she add to the polynomial that would not change its grestest common factor? check all that apply

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

With number 11 ( show how you got the answer)