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WorksheetsCh 5 Test Review
Total questions: 36
Worksheet time: 9hrs 0mins
Name
Class
Date
1.
(3x2 + 6x - 1) + (4x2 + 5x + 9)
a)
-x2 + x - 10
b)
x2 - x + 10
c)
7x2 + 11x + 8
d)
7x2 + 11x + 10
2.
(3x2 + 4x - 2) - (5x + 7)
a)
3x2 - x - 9
b)
2x2 - 9
c)
3x2 + 9x - 5
d)
3x2 - x + 5
3.
Classify the polynomial by its degree.
x2 + 2x3 - 4
x2 + 2x3 - 4
a)
A
binomial
binomial
b)
B
trinomial
trinomial
c)
C
quadratic
quadratic
d)
D
cubic
cubic
4.
Classify the polynomial by its degree.
x2 + 2x3 - 4
x2 + 2x3 - 4
a)
A
binomial
binomial
b)
B
trinomial
trinomial
c)
C
quadratic
quadratic
d)
D
cubic
cubic
5.
Subtract:
(3x² - 3x + 2) - (-3x² + 2x - 1)
(3x² - 3x + 2) - (-3x² + 2x - 1)
a)
A
0x² - x + 1
0x² - x + 1
b)
B
6x² - x + 1
6x² - x + 1
c)
C
6x² - 5x + 3
6x² - 5x + 3
d)
D
6x² + 5x + 3
6x² + 5x + 3
6.
Add:
(3x² - 3x + 2) + (x² - 2x + 1)
(3x² - 3x + 2) + (x² - 2x + 1)
a)
A
4x³-2x²+2
4x³-2x²+2
b)
B
4x² - 5x + 3
4x² - 5x + 3
c)
C
-2x³+2x+2
-2x³+2x+2
d)
D
4x³-2x²-2
4x³-2x²-2
7.
What is the degree of the polynomial
x2-2x+5
x2-2x+5
a)
1
b)
2
c)
3
d)
0
8.
Which of these is in Standard Form?
a)
4x2+12x−13x3
b)
5−3x
c)
2x4−12x2+5x−9
d)
5x5+4x4+12x3−23x+15
9.
(x+3)(x+1)
a)
x2+3x+3
b)
2x+4x+3
c)
x2+4x+3
d)
5x + 3
10.
5x(2x + 3)
a)
10x2 + 15x
b)
7x + 15x
c)
7x2 + 8x
d)
25x2
11.
What is the degree of the polynomial? 3x2 + 5xy - 4x7y
a)
7
b)
8
c)
2
d)
3
12.
Find the product
(x + 5)(x + 4)
(x + 5)(x + 4)
a)
x2 + x + 20
b)
x2 + 20x + 9
c)
x2 + 9x + 20
d)
x2 - 9x + 54
13.
Find the product
(x +2)(x + 3)
(x +2)(x + 3)
a)
x2 + 5x + 6
b)
x2 + x + 6
c)
x2 + 5x + 5
d)
x2 + 6x + 6
14.
Find the difference.
(3- 2x + 2x2) - (4x -5 +3x2)
(3- 2x + 2x2) - (4x -5 +3x2)
a)
x2 + 6x + 8
b)
2x2 + 5x - 7
c)
-x2 -6x + 8
d)
-2x2 + 11x - 4
15.
Find the sum.
(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)
(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)
a)
2x2 + 3x +1
b)
-2x2 - 11x -4
c)
2x2 + 5x -7
d)
-2x2 + 11x -4
16.
a)
Degree 2
b)
Degree 3
c)
Degree 4
d)
Degree 5
17.
a)
Degree 3
b)
Degree 6
c)
Degree 7
d)
Degree 5
18.
What is the Leading Coefficient?
-9w3 + 6w2
-9w3 + 6w2
a)
-9
b)
6
c)
3
d)
2
19.
Put this expression in descending order (standard form).
5y - 9 - 2y2
a)
-2y2 + 5y - 9
b)
2y2 - 5y - 9
c)
5y - 9 - 2y2
d)
-9 - 5y - 2y2
20.
Factor completely: 3x2-36x+96
a)
(x-4)(x-8)
b)
3(x-4)(x-8)
c)
3(x+1)(x+32)
d)
3(x-2)(x+16)
21.
Factor completely: 25x2+60x+36
a)
(25x-6)(x-1)
b)
(5x-6)(5x-6)
c)
(5x+6)2
d)
(25x+4)(x+9)
22.
Factor completely: 2x2+22x+60
a)
(2x+10)(x+6)
b)
(x+5)(x+6)
c)
2(x+1)(x+30)
d)
2(x+5)(x+6)
23.
Factor completely: x2-6x+8
a)
(x-2)(x-4)
b)
(x-1)(x-8)
c)
(x+2)(x+4)
d)
(x+1)(x+8)
24.
Factor completely: x2+16x+64
a)
(x+4)(x+16)
b)
(x-8)(x-8)
c)
(x+2)(x+32)
d)
(x+8)(x+8)
25.
Factor completely: x2-13x+40
a)
(x-5)(x-8)
b)
(x+5)(x+8)
c)
(x-4)(x-10)
d)
(x-2)(x-20)
26.
Factor completely: 3x2-8x+4
a)
(3x-4)(x-1)
b)
(3x-2)(x-2)
c)
(x+1)(3x+4)
d)
(x+2)(3x+2)
27.
Factor:
x2 + 7x - 30
x2 + 7x - 30
a)
(x + 10)(x - 7)
b)
(x - 10)(x + 3)
c)
(x + 10)(x + 3)
d)
(x + 10)(x - 3)
28.
What is the factored form of 5n³-10n²+3n-6
a)
(5n²+3)(n-2)
b)
(5n²-3)(n-2)
c)
(5n³+3)(n-2)
d)
10n(n²-6)
29.
What is the factored form of x³+7x²-2x-14
a)
(x²-2)(x-7)
b)
(x²+2)(x-7)
c)
(x²+2)(x+7)
d)
(x²-2)(x+7)
30.
Find GCF of 22x3+11x2
a)
11x
b)
11x2
c)
22x
d)
22x2
31.
Factor Completely:
2n2-8n3
a)
2n2(n-4n2)
b)
2n2(1-4n)
c)
2n3(10-8n2)
d)
3n(1-4n)
32.
Factor by grouping:
4p³+8p²+3p+6
4p³+8p²+3p+6
a)
(2p²+3)(p+2)
b)
(2p²+6)(p+4)
c)
(4p²+3)(p+2)
d)
(4p²+8p)(3p+6)
33.
Solve by factoring: 2x2+ 7x + 16 = 10
a)
x= 3/2 and x = 2
b)
x = -3/2 and x = -2
c)
x = 6 and x = 7
d)
x = -6 and x = -7
34.
Factor: 49x2 - 100
a)
(49x + 100)(x - 1)
b)
(7x - 10)(7x + 10)
c)
(49x - 10)(x + 10)
d)
(7x -10)(7x - 10)
35.
Solve by factoring: x2 - 9x + 20 = 0
a)
x = -4 and x = -5
b)
x = 20 and x = -9
c)
x = 4 and x = 5
d)
x = -4 and x = 5
36.
Solve by factoring: 2x2 - 5x - 12 = 0
a)
x = -4 and x = -6
b)
x = 4 and x = -3/2
c)
x = 4 and x = 6
d)
x = -4 and x = 3/2
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