# Algebra II

posted by
**Juri**
.

Factor out:

1-125b^3

5b -1 is one of the factors. (Consider that an informed guess). Divide that into 1-125b^3 for the other (binomial) factor.

posted by
**Juri**
.

Factor out:

1-125b^3

5b -1 is one of the factors. (Consider that an informed guess). Divide that into 1-125b^3 for the other (binomial) factor.