Simplify the expression (3a^4) (-6a^3) 

Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?

Twelve less than a number is at most 20

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1