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Algebra

- Chapter 8 test ©7 72m0i183J SKZuRtBah 9SMoSf9tVwIavrSet YLSLUCv.r W RAPlulR jrdiBgLhFtcsM CrNeNswearrvPeAds.7

1) The area of a circle is ( x  - 24x + 9 ). What is the measuerement of its radius? A) (16x - 12) C) (8x + 3)

B) (12x - 3) D) (4x - 3)

Factor each completely. 2) r  r

3) v  v

A) (r)(r) C) (r)



B) (r)  D) (r)



A) B) C) D)

(v)(v) (v)(v) (v)(v) (v)(v)

4) What is the GCF of 48 and 132? A) 16 C) 11

B) 12 D) 6

Factor the common factor out of each expression. 5) b  b  A) B) C) D)

b  (b) b  (b) b  (bb  ) b  (b)

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Worksheet by Kuta Software LLC

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Factor each completely. 6) v  v A) B) C) D)

7) v  v  v

(v)(v) (v)(v) (v)(v) (v)(v)

8) n   A) B) C) D)

(v  )(v  ) (v  )(v) (v  )(v) (v  )(v)

9) x   x

(n)(n) (n)(n) (n)(n) (n)(n)

10) k  k A) B) C) D)

A) B) C) D)

(k)(k) (k)(k) (k)(k) (k)(k)

A) B) C) D)

( x)( x) ( x)( x) ( x)( x) ( x)( x)

11) The binomial 2x - 3 is NOT a factor of which of the following polynomials? A)  x   x

B)  x   x

C)  x   x

D)  x   x

12) What is the prime factorization of 124? A)  

B)    

C)   

D)   

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Worksheet by Kuta Software LLC

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Factor each completely. 13)  x   x A) B) C) D)

( x)( x) ( x)( x) ( x)( x) ( x)( x)

15)  x  

14) m  m A) B) C) D)

(m)  (m)(m) Not factorable (m)(m)

16) x   x

A) ( x)  B) ( x)( x) C) ( x)( x) D) ( x) 

17) b  b A) (b)  B) (b)  C) (b)(b) D) (b) 

A) B) C) D)

( x)( x) ( x)( x) ( x)( x) ( x)( x)

18) r  r A) B) C) D)

(r)(r) (r)(r) (r)(r) Not factorable

19) Find the missing term of the perfect square trinomial ____ x  - 42x + 49. A) 4 C) 9

B) 16 D) 3

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Worksheet by Kuta Software LLC

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Factor each completely. 20)  x   x A) B) C) D)

21) a  a

( x)( x)  x( x) ( x)( x)  x( x)

A) B) C) D)

22) v  v A) B) C) D)

(a)(a) (a)(a) (a)(a) (a)(a)

23) v  v  v

(v)(v) (v)(v) (v)(v) (v)(v)

A) B) C) D)

(v  )  (v  )(v) (v)(v  ) (v  )(v)

24) A rectangle has an Area represented by  x   x. If the width is (x - 2), what is the length? A) ( x   x) C) (x + 5)

B) (5x - 3) D) (3x + 5)

Factor each completely. 25)  p   p A) B) C) D)

( p)( p) ( p)( p) Not factorable ( p)( p)

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Worksheet by Kuta Software LLC