AnswersAlgebra II Honors AThe Cube Root Function

The Cube Root Function Answers

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1
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Which are monomials?

A
-7
B
a
C
x + y
D
Option
Option D
E
24r2st3
F
Option
Option F
G
bx
2
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Why are the following expressions not monomials?

Question illustration
A
variable is in the denominator
B
exponent is not a nonnegative integer
C
it is not a product
3

Question text not available

Question illustration
A
variable is in the denominator
B
exponent is not a nonnegative integer
C
it is not a product
4

Question text not available

Question illustration
A
variable is in the denominator
B
exponent is not a nonnegative integer
C
it is not a product
5

Degree:

Answer:

0

6

Degree:

Answer:

1

7

Degree:

Answer:

6

8

Degree:

Answer:

4

9

.

Answer:

4 .

11

Which of the expressions below are polynomials?

A
9
B
b + 6c
C
36xx – 2x9 + 8x7
D
–5x4 + 7x3 – 2x2 +
Option D
12

Degree

Answer:

0

13

Degree

Answer:

9

14

Degree

Answer:

2

15

Degree

Answer:

5

16

Which polynomial is in standard form?

A
3 + x
B
x7 + 2x6 – 3x2 + 6x5 – 3x4 + 4x + 8
C
8a3 + 10a – 12a2
D
–2x6 + x5 – 3x4 + 7x3 – 2x2 + 3x +1
17

Which polynomial is in standard form?

A
x4 + 3x3y – 5xy3 + y4
B
–x4 + x3y2 + 7xy3 – 2y4x2
C
8a3 + 10ab2 – 12a2b3
18

Question text not available

Question illustration
A
monomial
B
binomial
C
trinomial
19

Question text not available

Question illustration
A
monomial
B
binomial
C
trinomial

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