Introduction to Polynomials Answers

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Answers:
Selection 1:linear monomial
Selection 2:cubic trinomial
Selection 3:constant monomial
Selection 4:cubic trinomial
Selection 5:cubic binomial
2
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✔ cubic trinomialcubic binomialquadratic trinomialquadratic binomial

Question illustration
A
✔ cubic trinomial
B
cubic binomial
C
quadratic trinomial
D
quadratic binomial
3

quadratic trinomialquadratic binomiallinear monomial✔ constant monomial

Question illustration
A
quadratic trinomial
B
quadratic binomial
C
linear monomial
D
✔ constant monomial
4

quadratic binomialquadratic trinomial✔ cubic trinomialcubic monomial

Question illustration
A
quadratic binomial
B
quadratic trinomial
C
✔ cubic trinomial
D
cubic monomial
5

cubic trinomial✔ cubic binomialquadratic binomialquadratic trinomial

Question illustration
A
cubic trinomial
B
✔ cubic binomial
C
quadratic binomial
D
quadratic trinomial
9

Classify the following polynomials. Combine any like terms first. quadratic trinomialquadratic binomialquadratic monomial✔ linear monomial

Question illustration
Answers:
Selection 1:linear monomial
Selection 2:cubic trinomial
Selection 3:constant monomial
Selection 4:cubic trinomial
Selection 5:cubic binomial
10

Why are the following expressions not monomials?3cdx The variable is in the denominator.✔ The exponent is not a non-negative integer.The expression is not a product.

Answers:
Selection 1:The exponent is not a non-negative integer.
Selection 2:The expression is not a product.
Selection 3:The variable is in the denominator.
Selection 4:The exponent is not a non-negative integer.
11

Which expressions are monomials?

A
– 4 + 6
B
b + 2b + 2
C
(x – 2x)2
D
Option
Option D
E
36x2yz3
F
ax
G
Option
Option G
13

Which polynomials are in standard form?

A
x2 + 3x + 2
B
q3 – 15q + 12q2 – 16
C
4a + a2 + a – 2
D
3x4 + 4x3 – 3x2 – 1
E
3t3 + 3t2 + 2t
F
14 + a3 – 6a + 8a2
14

Which polynomials are in standard form?

A
x2y3 + y + 3xy2
B
– 5a3 + 12a2b – 15ab2 + b3
C
4xy + 2x2y2 + xy3
D
7x4 + 4x3y – 3x2y2 – y4
E
14b3 + ab3 – 6ab + 8ab2
F
3a4 + 4a3b – 6a2b2 – 4ab3 – b4
15

Degree

Answers:
Degree:4
Degree:7
Degree:5
Degree:4
Degree:2
Degree:7
16

x+2w The variable is in the denominator.The exponent is not a non-negative integer.✔ The expression is not a product.

A
The variable is in the denominator.
B
The exponent is not a non-negative integer.
C
✔ The expression is not a product.
18

Degree

Answer:

7

19

✔ The variable is in the denominator.The exponent is not a non-negative integer.The expression is not a product.

Question illustration
A
✔ The variable is in the denominator.
B
The exponent is not a non-negative integer.
C
The expression is not a product.

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