Group the first two terms and the last two terms.

Factor out the greatest common factor (GCF) from each group.

Factor the polynomial by factoring out the greatest common factor, .

Factor by Grouping 4x^3+3x^2+28x+21

Skip to content
# Factor by Grouping 4x^3+3x^2+28x+21

Group the first two terms and the last two terms.

Factor out the greatest common factor (GCF) from each group.

Factor the polynomial by factoring out the greatest common factor, .

Factor by Grouping 4x^3+3x^2+28x+21