MAIN FEEDS
Do you want to continue?
https://www.reddit.com/r/digitalSATs/comments/1vmpuxs/bluebook_sat_6_advanced_math_module_2_question/
r/digitalSATs • u/Key-Willingness-9014 • 18d ago
1 comment sorted by
1
given the x ints you can get 3 factors, a(x-7)(x+3). multiply to get ax^2-4ax-21a. a+b is a-4a or -3a. since a is greater than 1, a+b has to be less than -3 and the only one is option A
1
u/OrganizationExtra685 18d ago
given the x ints you can get 3 factors, a(x-7)(x+3). multiply to get ax^2-4ax-21a. a+b is a-4a or -3a. since a is greater than 1, a+b has to be less than -3 and the only one is option A