Question

How do you factor the expression `6x^3y – 9x^2y^2 + 3x^2y`?

Answer 1

By taking out the common factor.

Explanation:

The common facor is `3x^2y`, factor it out:
`6x^3y - 9x^2y^2 + 3x^2y = 3x^2y (2x - 3y + 1)`