1. Math For College Readiness--Polynomials

2. Prime factorization (prior knowledge)
I do
Factor 48
2 4 ∗3
We do
Factor 80
2 4 ∗5

3. Prime factorization you do
3 2 ∗5∗7

4. Factoring polynomials (to start)
Factor out the greatest common factor for all terms

5. An example (I do)
Factor 2 𝑥 3 −4𝑥
2𝑥( x 2 −2)
2𝑥(𝑥−1)(𝑥+1)

6. Another type 𝑓𝑎𝑐𝑡𝑜𝑟 2 𝑥−5 +3𝑎 𝑥−5 (3𝑎+2)(𝑥−5) 5 𝑥+3 +2𝑏 𝑥+3
(2𝑏+5)(𝑥+3)

7. Assignments (you do)
Page problems 9-26

8. Another (we do) 6 𝑥 2 −3 𝑥 3 +12 𝑥 4 3 𝑥 2 (2𝑥−1+4 𝑥 2 )
𝑎 3 +2 𝑎 2 +5𝑎+10
𝑎 2 𝑎+2 +5 𝑎+2
( 𝑎 2 +5)(𝑎+2)