SWBAT: Factor polynomials completely
Lesson 10-14
Do Now:
1.
2.
3.
4.
1
SWBAT: Factor polynomials completely
Lesson 10-14
Write the expressions in factored form.
1)
3x  6
2
2)
2 x  5x
3)
2
 9 x 3  3x 2
4)
a)
b)
x2 – 16
c)
x4 – 25
9x2 – 100
d)
16x2 – 81
Basic Trinomial Factoring
5)
x  5x  6
6)
x  14 x  40
7)
x2 – 5x – 24
8)
x2 + 3x – 40
2
2
2
9)
SWBAT: Factor polynomials completely
Lesson 10-14
10) *Hint* write this as a trinomial first
x  12 x  36
4
( x  2)  25
2
2
Factoring Trinomials with coefficients greater than 1
11)
12)
Factor polynomials completely
13)
x  4x
3
14)
2 x  32
2
3
SWBAT: Factor polynomials completely
Lesson 10-14
15)
3x  6 x  3
2
16)
12 x  10 x  12
2
4
SWBAT: Factor polynomials completely
Lesson 10-14
17)
x  13x  30 x
3
18)
2
19)
 16 x  64 x  80
2
20)
*Hint* write this as a trinomial first
 16 x  144
2
5