2. Objective Video Example by Mrs. G Give It a Try Lesson 6.4  Factor polynomials by factoring a greatest common monomial  Factor polynomials by grouping  Factor polynomials in quadratic form  Factor the sum or difference of cubes  Solve polynomial equations by factoring

3. Video Objective Video Example by Mrs. G Give It a Try YouTube nagerhard

4. Example by Mrs. G Objective Video Example by Mrs. G Give It a Try Click to continue. Example 1: Factoring by Greatest Common Monomial Factor the polynomial a. Recognize that each term has a common factor x. Factor out the common x. Factor the resulting quadratic.

5. Example by Mrs. G Objective Video Example by Mrs. G Give It a Try Click to continue. Example 1: Factoring by Greatest Common Monomial Factor the polynomial Recognize the common factor 2y 3. Factor out the common 2y 3. Factor the resulting quadratic using difference of squares. b.

6. Example by Mrs. G Objective Video Example by Mrs. G Give It a Try Click to continue. Example 2: Factor by Grouping Factor the polynomial With four terms, we can group 2 and 2. When grouping, write so that sign between groups is +. Factor the common factor from each group. Factor out the common ( ) from the previous step Continue factoring if possible.

7. Give It a Try Objective Video Example by Mrs. G Give It a Try Factor completely. Bring your work and answer to our next class! a. b.