1. Factor GCF: 24x2 – 16x – 48 2. 30x3 – 24x2 + 48x 8(3x2 – 2x - 6)
Quiz Review
Factor GCF:
24x2 – 16x – 48
2. 30x3 – 24x2 + 48x
8(3x2 – 2x - 6)
6x(5x2 – 4x + 8)

2. Factor difference of two squares:
x2 – 196
4. 16x2 – 81
(x-14)(x+14)
(4x-9)(4x+9)

3. Factor trinomials:
x2 + 10x + 24
x2 – x – 30
7. x2 – 21x – 72
(x+6)(x+4)
(x-6)(x+5)
(x-24)(x+3)

4. Factor using slide and divide
8. 8x2 - 14x + 5
9. 12x2 – 37x – 10
x2 – 3x – 8
x2 - 14x + 40
(x-10)(x-4)
(4x-5)(2x-1)
x2 - 37x - 120
(x-40)(x+3)
(3x-10)(4x+1)
x2 - 3x - 88
(x-11)(x+8)
(x-1)(11x+8)

5. Factor using trial and error
11. 5x2 - 62x + 24
12. 7x2 + 24x – 16
13. 3x2 – 10x – 48
(5x-2)(x-12)
(5x )(x )
2 60
(7x )(x )
(7x-4 )(x+4 )
(3x )(x )
(3x+8)(x-6 )

6. 14. If Cameron bought an ipod for $349
14. If Cameron bought an ipod for $ and it costs 2% to have it shipped, what is the cost of the ipod with shipping? x
$355.98

7. 15. If Jacob bought a deer stand for $139
15. If Jacob bought a deer stand for $ with a coupon for 11%, what is the total? x
$123.71

8. Homework FACTOR ANY METHOD x2 – 8x + 12 2x2 – 10x + 8 5x2 + 3x – 2