Multiplying Polynomials and Simplifying Expressions Answers

3 verified answers

Which products result in a sum or difference of cubes? Check all that apply.

(x – 4)(x2 + 4x – 16)

(x – 1)(x2 – x + 1)

(x – 1)(x2 + x + 1)

(x + 1)( + x – 1)

(x + 4)(x2 – 4x + 16)

(x + 4)(x2 + 4x + 16)

Complete the steps to find an expression that represents the perimeter of the rectangle.

8x – 1 + 4x + 8

16x – 2 + 2x + 4

16x – 2 + 4x + 8

16x – 1 + 4x + 4

Complete the steps to find an expression that represents the perimeter of the rectangle.

(12x + 7)

(18x + 2)

(20x + 3)

(20x + 6)

Did you find these answers helpful?

More from this Course