# #24 -- Review Unit 1 Mathematical Operations

ID: valon-tipiv
1
ADAM BUMSTED, BP BY-NC
Subject: Math
Grade: 11
PreviewAnswer Key

20 questions

# #24 -- Review Unit 1 Mathematical Operations

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1) Write the Expression in STANDARD FORM.

﻿$4x^{2}-3x^{5}+6x-x^{4}$﻿

2) Simplify by Combining Like Terms

﻿$3x+8x$﻿

3) Simplify by Combining Like Terms

﻿$2x^{2}+3x+5x+4x^{2}$﻿

4) Simplify by Combining Like Terms

﻿$4x^{2}-3x+2+5x^{2}+x-5$﻿

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

Find: ﻿$f(x)+g(x)$﻿

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

Find: ﻿$f(x)-g(x)$﻿

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

Find: ﻿$f(x)+f(x)$﻿

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

Find: ﻿$g(x)-f(x)$﻿

9) Given: ﻿$2x^{2}+3x+6$﻿

Evaluate: ﻿$x=3$﻿

10) Given: ﻿$2x^{2}+3x+6$﻿

Evaluate: ﻿$x=-2$﻿

11) Given: ﻿$f(x)=4x^{2}-9$﻿

Find: ﻿$f(-1)$﻿

12) Simplify: ﻿$x^{4}\times x^{5}$﻿

13) Simplify: ﻿$(3x^{3}y^{4})^{3}$﻿

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

15) Simplify: ﻿$5(2x^{2}+3x-2)$﻿

16) Simplify: ﻿$(x+8)(x-3)$﻿

17) Simplify: ﻿$(3x-1)(4x-3)$﻿

18) Factor: ﻿$x^{2}-9x+18$﻿

19) Factor: ﻿$x^{2}+3x-10$﻿

20) Factor: ﻿$3x^{2}+18x+24$﻿