- I need help with the biology lab homwork. Thank you?

Discover Questions

Somebody please help me with question c..? Find the constant term in the expansion of [(x)-(2/x)]^4 * [(x^2)+(2/x)]^3? Is propranolol a blood thinner? I was outside during the eclipse how long do I have to live? F(x)=[sin(3x)/sin(x)]-[cos(3x)/cos(x)]
a) For what values of x does f(x) not exist?
b) Simplify expression [sin(3x)/sin(x)]-[cos(3x)/cos(x)]?