Factor Polynomials (Order 3) - By Grouping to Order 2 Factors, Coefficient 1 (True/False)

Level 1

This math topic focuses on factoring third-order polynomials by grouping them into second-order factors, specifically addressing instances where the leading coefficient is one. The problems presented are true/false questions aimed at verifying if the given factoring step is correct for each polynomial expression provided. The skill of recognizing and applying correct polynomial factoring techniques is practiced, enhancing understanding in a subset of algebra known as Polynomials Factoring.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

more

Factor Polynomials (Order 3) - By Grouping to Order 2 Factors, Coefficient 1 (True/False)


Is this factoring step correct?

n3+5n2+9n+45=(n+5)(n2+9)n^3 + 5n^2 + 9n + 45\\=(n + 5)(n^2 + 9)

?