Cho A = {x€Q:(x-1/2)(x^2-3)(x^2-x-6=0)} B = { X€ N : 1 < X < 5 }
Liệt kê các tập hợp sau đây : A ; B ; A HỢP B , A chia hết cho B

Is the following relation a function? x y 1 4 −1 −2 3 10 5 16 yes no

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

My math teacher told my class to "steal" a 6th grade fraction word problem from the internet, word problems? : -p requirements: only a 1 step word problem. needs to be complex.