Algebra 2 Honors Prerequisites
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13 QuestionsShow answers
  • Question 1
    120 seconds
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    Q.

     (24)(30)=\frac{\left(2^{-4}\right)}{\left(3^0\right)}=  

    answer choices

    1/8

    1/16

    1/24

    1/48

  • Question 2
    120 seconds
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    Q.

     (a1ba2b3)3\left(\frac{a^{-1}b}{a^2b^{-3}}\right)^{-3}  

    answer choices

     a9b12\frac{a^9}{b^{12}}  

     b12a9\frac{b^{12}}{a^9}  

     b7a6\frac{b^7}{a^6}  

     a6b7\frac{a^6}{b^7}  

  • Question 3
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    Q.

     (32)35=\left(-32\right)^{\frac{3}{5}}=  

    answer choices

    4

    -4

    -8

    -6

  • Question 4
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    Q.

     (100)32=\left(100\right)^{-\frac{3}{2}}=  

    answer choices

    1/1000

    1/00

    1/10000

     100000\sqrt{100000}  

  • Question 5
    120 seconds
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    Q.

     16u3vuv3=\frac{\sqrt{16u^3v}}{\sqrt{uv^3}}=  (assume u and v are positive)

    answer choices

     4uv4uv  

     4uv\frac{4u}{v} 

     4u2v2\frac{4u^2}{v^2}  

     4u2v24u^2v^2  

  • Question 6
    120 seconds
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    Q.

     123=\frac{12}{\sqrt{3}}=  

    answer choices

    4

     12312\sqrt{3}  

    6

     434\sqrt{3}  

  • Question 7
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    Q.

    3(x2 - 2x - 7) - 5(x2 - 3x + 1) =

    answer choices

    -2x2 - 21x - 26

    -2x2 - 21x - 16

    -2x2 + 9x - 16

    -2x2 + 9x - 26

  • Question 8
    120 seconds
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    Q.

    (x + 3y)(2x - y) =

    answer choices

    2x2 + 5xy - 3y2

    2x2 + 7xy - 3y2

    2x2 - 3y2

    2x2 + 6xy - 3y2

  • Question 9
    120 seconds
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    Q.

     (x+3)(x3)=\left(\sqrt{x}+3\right)\left(\sqrt{x}-3\right)=  

    answer choices

     2x92\sqrt{x}-9  

     2x+3x  92\sqrt{x}+3x\ -\ 9  

     x9x-9  

     x29x^2-9  

  • Question 10
    120 seconds
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    Q.

    Use the Difference of Squares Formula to factor and evaluate: 1102 - 1082

    answer choices

    4

    436

    218

    324

  • Question 11
    120 seconds
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    Q.

    x2 + 7x - 18 =

    answer choices

    (x + 2)(x - 9)

    (x + 6)(x - 3)

    (x - 2)(x + 9)

    (x - 6)(x + 3)

  • Question 12
    120 seconds
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    Q.

     y23y182y2+7y+3=\frac{y^2-3y-18}{2y^2+7y+3}=  

    answer choices

     (y6)2y+1\frac{\left(y-6\right)}{2y+1}  

     (y23)y2+5\frac{\left(y^2-3\right)}{y^2+5}  

     (y+6)y+3\frac{\left(y+6\right)}{y+3}  

     (y3)2y1\frac{\left(y-3\right)}{2y-1}  

  • Question 13
    120 seconds
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    Q.

     1x+3=\frac{1}{\sqrt{x}+3}=  

    answer choices

     (x+3)x9\frac{\left(\sqrt{x}+3\right)}{x-9}  

     x3x9\frac{\sqrt{x}-3}{x-9}  

     (x3)x29\frac{\left(\sqrt{x}-3\right)}{x^2-9}  

     (x3)x9\frac{\left(\sqrt{x}-3\right)}{\sqrt{x}-9}  

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