The topics in this unit focus on mastering how to factor polynomials of order 3 and 4. Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

Factor Polynomials (Order 3) - By Grouping to Common Factors, Coefficient 1 (True/False)


Is this factoring step correct?

r3+2r2+6r+12=r2(r+2)+6(r+2)r^3 + 2r^2 + 6r + 12\\=r^2(r + 2) + 6(r + 2)

?