#24 -- Review Unit 1 Mathematical Operations

ID: valon-tipiv
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Avatar for ADAM BUMSTEDADAM BUMSTED, BP BY-NC
Subject: Math
Grade: 11
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20 questions

#24 -- Review Unit 1 Mathematical Operations

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1) Write the Expression in STANDARD FORM.


4x23x5+6xx44x^{2}-3x^{5}+6x-x^{4}

2) Simplify by Combining Like Terms


3x+8x3x+8x

3) Simplify by Combining Like Terms


2x2+3x+5x+4x22x^{2}+3x+5x+4x^{2}

4) Simplify by Combining Like Terms


4x23x+2+5x2+x54x^{2}-3x+2+5x^{2}+x-5

5) Given: f(x)=x2+4x+2   &   g(x)=6x2f(x)=x^{2}+4x+2\ \ \ \&\ \ \ g(x)=6x-2


Find: f(x)+g(x)f(x)+g(x)

6) Given: f(x)=x2+4x+2   &   g(x)=6x2f(x)=x^{2}+4x+2\ \ \ \&\ \ \ g(x)=6x-2


Find: f(x)g(x)f(x)-g(x)

7) Given: f(x)=x2+4x+2   &   g(x)=6x2f(x)=x^{2}+4x+2\ \ \ \&\ \ \ g(x)=6x-2


Find: f(x)+f(x)f(x)+f(x)

8) Given: f(x)=x2+4x+2   &   g(x)=6x2f(x)=x^{2}+4x+2\ \ \ \&\ \ \ g(x)=6x-2


Find: g(x)f(x)g(x)-f(x)

9) Given: 2x2+3x+62x^{2}+3x+6


Evaluate: x=3x=3

10) Given: 2x2+3x+62x^{2}+3x+6


Evaluate: x=2x=-2

11) Given: f(x)=4x29f(x)=4x^{2}-9


Find: f(1)f(-1)

12) Simplify: x4×x5x^{4}\times x^{5}

13) Simplify: (3x3y4)3(3x^{3}y^{4})^{3}

14) Simplify: (x8y6x2y8)4(\frac{x^{8}y^{6}}{x^{2}y^{8}})^{4}

15) Simplify: 5(2x2+3x2)5(2x^{2}+3x-2)

16) Simplify: (x+8)(x3)(x+8)(x-3)

17) Simplify: (3x1)(4x3)(3x-1)(4x-3)

18) Factor: x29x+18x^{2}-9x+18

19) Factor: x2+3x10x^{2}+3x-10

20) Factor: 3x2+18x+243x^{2}+18x+24