Question 78709 • Common Core Algebra I B-IC
The terms 4x³ and 8x share the factor 4x, and 4x³ and −6x² share the factor 2x², so A and B are true. You can group the polynomial as (4x³ − 6x²) + (8x − 12) to get (2x² + 4)(2x − 3), or as (4x³ + 8x) + (−6x² − 12) to get (4x − 6)(x² + 2). Both groupings lead to a factorization, so E is true. The expression in D does not expand to the given polynomial, and the polynomial is not prime.
AI-written and checked against the verified answer.