The area of a rectangle is (x4 4x3 3x2 – 4x – 4), and the length of the rectangle is (x3 5x2 8x 4). If area = length × width, what is the width of the rectangle?

Factor out the greatest common factor. minus − 14 14p3 plus + 10 10p2 plus + 4 4p

In this food web, which group would increase in number if snakes were eliminated? a. producers b. decomposers c. primary consumers d. secondary consumers e. tertiary consumers

Asking questions when something is unclear is part of?