-6=2(u+3)-5u pls help me with this

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values