Question

Which of the following is the correct factorization of the polynomial below?

8x3 + 27y3
O A. (4x + 3)(2x +9y)
B. (2x + 3y)(4x2 - 6xy + 9y?)
C. (4x + 3y)(2x2 - 2xy +9y2)
D. The polynomial is irreducible.

Answer 1

Answer: correct answer is B.(2x+3y)(4x^2-6xy+9y^2)

8x^3 + 27y^3

(2x)^3+(3y)^3

(2x+3y)(4x^2-6xy+9y^2) <----answer