Textbook Question
In Exercises 23–34, factor out the negative of the greatest common factor.−5y² + 40x
651
views
Factor each polynomial by grouping. See Example 2. 10ab-6b+35a-21
Factor each polynomial by grouping. See Example 2.
Factor each trinomial, if possible. See Examples 3 and 4. 8h2-2h-21