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Alg 2 Quiz Review: +,-,x Polynomials (Base and Honors)

Total questions: 50

Worksheet time: 3hrs 51mins

Name
Class
Date
1.

Find the sum (2x2 + 5x - 7) + ( 3 - 4x2 + 6x)

a)

2x2 + 3x +1

b)

-2x2 - 11x -4

c)

2x2+ 5x -7

d)

-2x2 + 11x -4

2.

Simplify (4x3 - 5x2 + 3x) + (-2x3 - x2 + 6x)

a)

2x3 - 6x2 - 9x

b)

2x3 + 6x2 + 9x

c)

-2x3 - 6x2 + 9x

d)

2x3 - 6x2 + 9x

3.

Simplify (-8v4 + 4v3 + 3v) + (- 8v4 + 4v - 7)

a)

-17v4 + 4v3 + 2v - 7

b)

-16v4 + 4v3 + 10v - 7

c)

-16v4 + 4v3 + 7v - 7

d)

-16v4 + 4v3 + 2v - 7

4.

Combine (3x - 4) + (12x + 10)

a)

x - 12

b)

15x + 6

c)

36x + 40

d)

17x + 9,000

5.

Simplify (9x + 17) + (19x - 27)

a)

28x + 44

b)

28x - 10

c)

-28x + 10

d)

-171x - 459

6.

Add the polynomials. (2x + 5y) + (3x - 2y)

a)

3x + 5y

b)

5x + 3y

c)

5x + 7y

d)

7xy + 1xy

7.
Find the difference. 
(3- 2x + 2x2) - (4x -5 +3x2)
a)
x2 + 6x + 8
b)
2x+ 5x - 7
c)
-x2 -6x + 8
d)
-2x2 + 11x - 4
8.
Classify by number of terms:
3x3 – 6x
a)
Monomial
b)
Binomial
c)
Trinomial
d)
4-Term Polynomial
9.
Classify by number of terms:
9x
a)
Monomial
b)
Binomial
c)
Trinomial
d)
4-Term Polynomial
10.
What is the standard form of the polynomial,
7x - 125 - 6x4 + 14x2
a)
125 + 7x - 14x2 +6x4
b)
6x4  -14x2 - 7x +125
c)
125 + 14x2 + 7x  - 6x4
d)
-6x4+ 14x2 + 7x - 125
11.
What is the type of polynomial 3x4 + 2x2 + 5x ?
a)
monomial
b)
binomial
c)
trinomial
d)
polynomial
12.
Simplify each expression. 
(6x + 4x4 - 3x2) + (7x4 + 5x2 + 8x)
a)
11x4  + 2x2 + 14x
b)
16x4  + x2 + 14x
c)
11x4  + x2 + 14x
d)
11x4  + 2x2 + 10x
13.
Add or Subtract to Simplify:
(x5 + x3) - (6x - x3 + 6x5)
a)
-5x5 + 2x3 - 6x
b)
7x5 - 6x
c)
-5x3 + 2x2 - 6x
d)
-5x5 - 6x
14.
Simplify the expression:
(7k + 2k3 - 8k4) - (4k3 - 5k + 4k2 - 7k4)
a)
-k4 - 2k3 - 4k2 + 12k
b)
-2k3 - 7k2 + 12k + 4k4
c)
-2k3 - 4k32 + 12k + 4k4
d)
-2k3 - 4k2 + 12k
15.

Which of these is in Standard Form?

a)

4x2+12x13x34x^2+12x-13x^3  

b)

53x5-3x  

c)

2x412x2+5x92x^4-12x^2+5x-9  

d)

5x5+4x4+12x323x+155x^5+4x^{\text{4}}+12x^3-23x+15  

16.
(2n + 2)(6n + 1)
a)
12n + 2
b)
12n2 + 2
c)
12n2 + 12n + 2
d)
12n2 + 14n + 2
17.
(x − 3)(6x − 2)
a)
6x2 − 20x + 6
b)
6x2 + 20x - 6
c)
6x2 +6
d)
6x + 6
18.
Multiply
(x+5)2
a)
x2+25
b)
x2-25
c)
x2+10x+25
d)
x2-10x+25
19.
(5x+2)(x2-3x+6)
a)
5x3 - 17x2 +24x +12
b)
5x3 + 17x2 - 24x +12
c)
5x3 - 13x2 + 24x +12
d)
5x3 +13x2 - 24x - 12
20.
(4x+1)(5x−2)
a)
20x2 + 3x − 2
b)
20x2 − 11x + 5
c)
20x2 − 18x + 2
d)
20x2 − 3x − 2
21.

(4p+1)2\left(4p+1\right)^2  

a)
16p2 + 1
b)
16p2 − 1
c)
16p2 − 8p + 1
d)
16p2 + 8p + 1
22.
Multiply
(x2-2x+1)(x+1)
a)
x3-x2-x+1
b)
x3-2x+2
c)
x3+x2+x+1
d)
x3-3x2-3x+1
23.

(x+4)(x6)(x5)\left(x+4\right)\left(x-6\right)\left(x-5\right)  

a)

x37x214x+120x^3-7x^2-14x+120  

b)

x47x314x2+120xx^4-7x^3-14x^2+120x  

c)

x3+7x2+14x+120-x^3+7x^2+14x+120  

d)

x37x214x120-x^3-7x^2-14x-120  

24.

Label the polynomial

x2  4x + 8x^2\ -\ 4x\ +\ 8  

a)

monomial

b)

trinomial

c)

binomial

d)

none of these

25.

The length of a rectangle is x - 5. The width is x + 1. What is the area?

a)

x2  4x  5x^2\ -\ 4x\ -\ 5

b)

2x  42x\ -\ 4

c)

x2 + 6x  5x^2\ +\ 6x\ -\ 5

d)

none of these

26.
Simplify:
2x ( -2x -3)
a)
-4x - 3
b)
x2 - 3
c)
-4x2 - 6x
d)
-4x - 6
27.
(x + 7)(x - 2)
a)
x2 - 5x + 5
b)
x2 - 9x - 14
c)
x2 - 5x - 14
d)
x2 + 5x - 14
28.
(x − 3)(6x − 2)
a)
6x2 − 20x + 6
b)
6x2 + 20x - 6
c)
6x2 +6
d)
6x + 6
29.

Multiply: 2x(-2x -3)

a)
-4x - 3
b)
x2 - 3
c)
-4x2 - 6x
d)
-4x - 6
30.
Multiply
x2(2x+3)
a)
x2+2x+3
b)
2x+3
c)
2x2+3x
d)
2x3+3x2
31.

(x+4)(x6)(x5)\left(x+4\right)\left(x-6\right)\left(x-5\right)  

a)

x37x214x+120x^3-7x^2-14x+120  

b)

x47x314x2+120xx^4-7x^3-14x^2+120x  

c)

x3+7x2+14x+120-x^3+7x^2+14x+120  

d)

x37x214x120-x^3-7x^2-14x-120  

32.
Simplify the expression.
-3x2( 7x- x + 4)
a)
-21x4 + 3x3 -12x2
b)
7x2 - x + 4 (-3x2)
c)
21x+ 3x+ 12x2
d)
-12x+ 3x-21x4
33.
(x − 3)(6x − 2)
a)
6x2 − 20x + 6
b)
6x2 + 20x - 6
c)
6x2 +6
d)
6x + 6
34.
Find the area of a rectangle with length (x-5) and width (3x+1).
a)
3x2+16x-5
b)
3x2-14x+5
c)
3x2-14x-5
35.
Divide the polynomial by the monomial.
a)
15x9 - 8x3
b)
3x6 - 8x3
c)
-5x12
d)
3x6 - 40x3
36.
Divide the polynomial by the monomial.
a)
2x8-8x2-28x
b)
2x8-2x2-7x
c)
8x7-8x-28x
d)
2x-2x -7
37.

18y6 +9y4 12y23y2\frac{18y^{6\ }+9y^{4\ }-12y^2}{3y^2}  

a)

6y2 +3y2 4y26y^2\ +3y^2\ -4y^2  

b)

15y4 +6y2  915y^{4\ }+6y^2\ -\ 9  

c)

6y4 +3y246y^{4\ }+3y^2-4  

d)

6y3 3y2 +4y6y^{3\ }-3y^2\ +4y  

38.

12a4 + 6a36a3\frac{-12a^{4\ }+\ 6a^3}{6a^3}  

a)

2a2a  

b)

2a+1-2a+1  

c)

2a +12a\ +1  

d)

2a + 1a-2a\ +\ 1a  

39.
5x2(2x - 3)
a)
5x2 + 2x - 3
b)
10x3 - 15x2
c)
-5x2
d)
7x3 - 15x2
40.
Combine Like Terms:
4y + 3x3 + 2y + 8x3 - 6y
a)
11x3
b)
11x3 + 12y
c)
5x3
d)
11x6
41.

Divide

10x8y54x2y5\frac{10x^8y^5}{4x^2y^5}  

a)

6x6y6x^6y  

b)

5x62\frac{5x^6}{2}  

c)

5x6y2\frac{5x^6y}{2}  

d)

6x66x^6  

42.

Divide

4a7  6a52a3\frac{-4a^{7\ }-\ 6a^5}{2a^3}  

a)

2a4 +3a22a^{4\ }+3a^2  

b)

4a4  4a24a^{4\ }-\ 4a^2  

c)

2a7  3a5-2a^{7\ }-\ 3a^5  

d)

2a4 3a2-2a^{4\ }-3a^2  

43.

Divide

3x22xy2x\frac{\text{3}x^2-2xy}{\text{2x}}  

a)

1.5x3 x2y1.5x^{3\ }-x^2y  

b)

1.5x  y1.5x\ -\ y  

c)

1.5x + y1.5x\ +\ y  

d)

1.5x  2y1.5x\ -\ 2y  

44.

Divide

15x940x65x3\frac{15x^9-40x^6}{5x^3}  

a)
15x9 - 8x3
b)
3x6 - 8x3
c)
-5x12
d)
3x6 - 40x3
45.

Divide

20p216p4p\frac{-20p^2-16p}{-4p}  

a)
5p- 16p
b)
5p + 4
c)
5p - 4
d)
5p + 4p
46.

Divide

12a4 + 6a36a3\frac{-12a^{4\ }+\ 6a^3}{6a^3}  

a)

2a2a  

b)

2a+1-2a+1  

c)

2a +12a\ +1  

d)

2a + 1a-2a\ +\ 1a  

47.

Divide

8x88x228x4x\frac{8x^8-8x^2-28x}{4x}  

a)

2x8 - 8x2 - 28x

b)

2x8 - 2x2 - 7x

c)

8x7 - 8x - 28x

d)

2x- 2x - 7

48.

Divide

18y6 +9y4 12y23y2\frac{18y^{6\ }+9y^{4\ }-12y^2}{3y^2}  

a)

6y2 +3y2 4y26y^2\ +3y^2\ -4y^2  

b)

15y4 +6y2  915y^{4\ }+6y^2\ -\ 9  

c)

6y4 +3y246y^{4\ }+3y^2-4  

d)

6y3 3y2 +4y6y^{3\ }-3y^2\ +4y  

49.

x4 - 10x3 + 35x2 - 50x + 24 ÷ x2 - 3x + 2

a)

x2 - 7x + 12

b)

x3 + 3x2 + 4x - 1

c)

x2 - 1

d)

x2 + 7x - 12

50.

Divide

10x8y54x2y5\frac{10x^8y^5}{4x^2y^5}  

a)

6x6y6x^6y  

b)

5x62\frac{5x^6}{2}  

c)

5x6y2\frac{5x^6y}{2}  

d)

6x66x^6