Question 743372
27x^3 - 8
Please factor. Thank you so much !


We use the Difference of Two Cubes formula to factor the above:


a^3 - b^3 = (a - b)(a^2 + ab + b^2)


Answer:

(3x - 2)(9x^2 + 6x + 4)






Lennox Obuong
Algebra Tutor
Nairobi, Kenya
Email: obuong3@aol.com