1
AssignmentMultiple Select

Multiplying Polynomials and Simplifying Expressions

Question 1 • (AG Q1) Keystone Algebra 1 Block: 26-27 (DDiamond)

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

Answer
A
(x – 4)(x2 + 4x – 16)
B
(x – 1)(x2 – x + 1)
C
(x – 1)(x2 + x + 1)
D
(x + 1)( + x – 1)
E
(x + 4)(x2 – 4x + 16)
F
(x + 4)(x2 + 4x + 16)
Next
Which products result in a sum or difference of…