# After the test… - PowerPoint PPT Presentation

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After the test…. Factor and solve each of the following: x 2 – 81 x 2 + 3x – 18 . FACTORING POLYNOMIALS. “Around the World”. x 2 + 8x +15. (x+5)(x+3). 5p 2 q + 10q. 5q(p 2 + 2). a 2 + 10a +16. (a + 8)(a + 2). 2m 2 + 6mn. 2m(m + 3n). c 2 - 10c + 25 . (c - 5) 2. y 2 - 81 .

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After the test…

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### After the test…

Factor and solve each of the following:

• x2 – 81

• x2 + 3x – 18

## FACTORING POLYNOMIALS

“Around the World”

### (y - 4)(y + 4)

x2 - 6x + 5

(x-5)(x-1)

x2 - 10x +24

(x-6)(x-4)

x2 + 8x +16

(x+4)(x+4)

x2 + x -20

(x+5)(x-4)

x2 - 15x +36

(x-12)(x-3)

8x2 – 16x – 24

8(x+1)(x-3)

Homework:

Pg 96 # 1 – 15 all