What You Need To Know...
Add, subtract, and multiply polynomials.
- The benchmark will be assessed using MC(Multiple Choice) items.
- Items may require multiplication of two monomials, a monomial and a binomial, a monomial and a trinomial, or two binomials.
- Items may be set in either real-world or mathematical contexts.
Which expression is equivalent to the perimeter of the shaded portion of the rectangle?
A. 2x + 10
B. 2x + 12
C. 4x + 14
D. 8x + 28
New photo imaging techniques on computers allow artists to distort an image from its original shape. Figure 1 is a square image. Figure 2 is stretched 4 units wider and shrunk 4 units shorter than Figure 1.
How many square units greater is the area of Figure 1 than the area of Figure 2?