Q. Factor out the greatest common factor. If the greatest common factor is 1, just retype the polynomial. 3g3−9g2
Identify GCF: Identify the greatest common factor (GCF) of the terms 3g3 and 9g2. The factors of 3g3 are 3, g, g, and g. The factors of 9g2 are 3, 3, g, and g. The common factors are 3, g, and g. The GCF is 9g25.
Write Terms: Write each term as the product of the GCF and the remaining factors.For 3g3, we have 3g3=3g2×g.For 9g2, we have 9g2=3g2×3.
Factor Polynomial: Factor out the GCF from the polynomial 3g3−9g2. We have 3g3−9g2=3g2(g−3). This can be written as 3g2(g−3).