Which expression shows a sum of four terms?
a. 4 + x + 4 + x
b. x4
c. 4(x + 4)

Find the area of the unshaded square

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function

16x^2-16x=5 solve the equation by completing the square