10.4a

1
10.4a Factoring Trinomials

• Diamond Problems (Review)
• Quadratic Trinomials(Review)
• Binomial Factors.

2
Diamond Problems.
16
-12
6
-2
8
2
4
10
-21
-21
-7
3
7
-3
-4
4
3
Quadratic Trinomial 3 terms with a degree of 2.
Example
F.
O.
I.
L.
Some Quadratic trinomials are the product of two
Binomial Factors
4
Factoring a Trinomial
Factor This Quadratic Trinomial.
8
4
2
6
Factored
Factors To
Quadratic Trinomial
Product of two Binomials
5
Factoring a Trinomial
Factor This Quadratic Trinomial.
20
-4
-5
-9
Factored
Factors To
Quadratic Trinomial
Product of two Binomials
6
Factoring a Trinomial
Factor This Quadratic Trinomial.
-11
11
-1
Factor Out GCF
10
Factor
Factors To
Quadratic Trinomial
Product of two Binomials
7
Your Turn!
Factor This Quadratic Trinomial.
Hint First Factor out the GCF (5)
8
I can Factor a Quadratic Trinomial
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