WorksheetsAdd & Sub Polynomial quiz
Total questions: 25
Worksheet time: 1hrs 22mins
Name
Class
Date
1.
Which polynomial is written in standard form?
a)
-3x + 8x2 + 9x3 - 11
b)
9x3 + 8x2 - 3x - 11
c)
8x2 + 9x3 -11 - 3x
d)
-11 - 3x + 8x2 + 9x3
2.
Which polynomial is written in standard form?
a)
8x - 11x2
b)
4x3 + 7x - 9
c)
12 + 4x
d)
13x + 7x2 - 9x3 + 12
3.
Add the following polynomials:
(5x + 2) + (4x + 5)
(5x + 2) + (4x + 5)
a)
9x -7
b)
-9x-11
c)
9x+7
d)
x+7
4.
Add the following polynomials:
(6n2 - 7n4+8) + (6 + 8n + 4n4)
(6n2 - 7n4+8) + (6 + 8n + 4n4)
a)
-3n4+ 6n2+8n+14
b)
-n4-2n2+8n+7
c)
-n4 + 6n2+8n+7
d)
-3n4+ 6n2+8n+7
5.
Subtract the following polynomials:
(a3 - 2a2) - (-4a3 + 4a2)
(a3 - 2a2) - (-4a3 + 4a2)
a)
-5a6 - 5a4
b)
5a3 - 2a2
c)
-2a3 - 6a2
d)
5a3 - 6a2
6.
Subtract the following polynomials:
(7p + 4p3 - 8) - (-3p2 + 2 - 9p)
(7p + 4p3 - 8) - (-3p2 + 2 - 9p)
a)
-3p2 + 4p3 -15 + 9
b)
3p3 + 4p2 - p + 3
c)
4p3 +3p2 +16p -10
d)
4p3 +3p2 + 16p + 10
7.
Classify by number of terms:
3x3 – 6x
a)
Monomial
b)
Binomial
c)
Trinomial
8.
Classify by degree of polynomial:
2x – 9
2x – 9
a)
Constant
b)
Linear
c)
Quadratic
d)
Cubic
9.
How many terms are in the polynomial
x2-2x+5?
x2-2x+5?
a)
0
b)
1
c)
2
d)
3
10.
What is the constant in the polynomial
x2-2x+5?
x2-2x+5?
a)
1
b)
2
c)
5
d)
0
11.
What is the degree of the polynomial?
9x5 - x4 + 2x
9x5 - x4 + 2x
a)
9
b)
5
c)
4
d)
2
12.
What is the leading term of this polynomial?
4x3+8x5-4x2+1x
a)
1x
b)
8x5
c)
4x3
d)
-4x2
13.
What is the leading coefficient of the following?
2x3-8x5+3x-7
a)
2
b)
-8
c)
3
d)
-7
14.
Find the sum.
(3y2 + y3 - 5) + (4y2 -4y + 2y3 + 8)
(3y2 + y3 - 5) + (4y2 -4y + 2y3 + 8)
a)
3y3 + 7y2 - 4y + 3
b)
4y2 + 3y3 - y + 3
c)
-y4 + 2y3 -y - 4
d)
4y3 + 3y2 -3y + 1
15.
(x3-x2+4) - (3x3-2x2+3)
a)
-2x3-3x2+7
b)
-2x3+x2+1
c)
2x3-3x3-1
d)
4x3-3x2+7
16.
What is the degree of the polynomial 17x + 4
a)
0
b)
1
c)
2
d)
3
17.
What is the term classification of the following polynomial?
x³-7x²+3
x³-7x²+3
a)
monomial
b)
binomial
c)
trinomial
d)
polynomial
18.
Which of the following are examples of like terms?
a)
2 and 2x
b)
y3 and x3
c)
y and x
d)
-3x and 3x
19.
Add the polynomials.
(3x3 + 3x2 – 4x + 5) + (x3 – 2x2 + x – 4)
(3x3 + 3x2 – 4x + 5) + (x3 – 2x2 + x – 4)
a)
4x3 + 1x2 – 3x + 1
b)
2x3 + 1x2 - 5x + 9
c)
6x3 + 1x - 1x2 - 3
d)
3x5 +1x - 1x5 - 3x
20.
What is the standard form of the polynomial,
9x2 + 5x + 27 + 2x3
9x2 + 5x + 27 + 2x3
a)
27 + 5x + 9x2 + 2x3
b)
9x2 + 5x + 2x3 + 27
c)
9x2 + 5x + 27 + 2x3
d)
2x3 + 9x2 + 5x + 27
21.
What is the degree of the polynomial? 5x5 - 6x6 + 2
a)
1
b)
5
c)
6
d)
11
22.
Classify by number of terms:
2x – 9
2x – 9
a)
Monomial
b)
Binomial
c)
Trinomial
d)
4-Term Polynomial
23.
Classify by degree of polynomial:
2x – 9
2x – 9
a)
Constant
b)
Linear
c)
Quadratic
d)
Cubic
24.
Subtract the polynomials.
(8x + 5) - (4x + 3)
(8x + 5) - (4x + 3)
a)
4x + 2
b)
-4x - 15
c)
32x2 + 44x + 15
d)
4x + 15
25.
Subtract the polynomials.
(2x + 12) - (5x - 8)
(2x + 12) - (5x - 8)
a)
-3x + 20
b)
-3x + 4
c)
7x + 4
d)
10x2 + 76x - 96
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