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Identify the polynomial as a monomial, binomial, or trinomial. Give the degree of the polynomial

Question : Identify the polynomial as a monomial, binomial, or trinomial. Give the degree of the polynomial : 2152210

MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.

Identify the polynomial as a monomial, binomial, or trinomial. Give the degree of the polynomial.

1) -11x2

A) Monomial, degree 2

B) Binomial, degree 0

C) Monomial, degree -11

D) Binomial, degree -11

2) 17x

A) Binomial, degree 0

B) Monomial, degree 0

C) Monomial, degree 17

D) Monomial, degree 1

3) -8y3 - 4

A) Binomial, degree 4

B) Binomial, degree 0

C) Monomial, degree -8

D) Binomial, degree 3

4) 11y3 + 9y2 - 1

A) Binomial, degree 3

B) Trinomial, degree 3

C) Trinomial, degree 5

D) Trinomial, degree 6

5) 10y9

A) Monomial, degree 9

B) Binomial, degree 10

C) Monomial, degree 10

D) Binomial, degree 9

6) -10y + 9

A) Binomial, degree 2

B) Binomial, degree 0

C) Binomial, degree 1

D) Monomial, degree -10

7) 8x7 - 9x - 1

A) Trinomial, degree 8

B) Trinomial, degree 7

C) Binomial, degree 8

D) Trinomial, degree 9

8) -7x6 - 1x5 + 1x4

A) Binomial, degree 15

B) Binomial, degree 5

C) Trinomial, degree 15

D) Trinomial, degree 6

9) -8

A) Monomial, degree -8

B) Monomial, degree 1

C) Binomial, degree 0

D) Monomial, degree 0

Add the polynomials.

10) (7y + 12) + (6y + 14)

A) 42y2 + 168

B) 13y + 26

C) 13y - 26

D) 13y2 + 26

11) (8x2 - 4x - 8) + (-3x2 - 4x - 6)

A) 5x4 - 8x2 - 14

B) 5x2 - 4x - 14

C) -24x2 - 4x - 14

D) 5x2 - 8x - 14

12) (4y5 - 3y2) + (8y5 - 7y2)

A) 12y10 - 10y4

B) 2y14

C) 12y5 - 10y2

D) 2y7

13) (2x6 - 4x5 + 4) + (8x6 - 5x5 - 9)

A) -4x11

B) 10 - 9x6 - 5x5

C) 12x6 - 3x5 - 13

D) 10x6 - 9x5 - 5

14) (6y5 + 2y3 + 8y) + (2y5 + 3y3 - 6y)

A) 15y9

B) 10y5 + 9y3 - 4y

C) 8y5 + 5y3 + 2y

D) 8y + 5y5 + 2y3

15) (5x3 + 9x + 8) + (9x2 + 5x - 3)

A) 14x3 + 18x2 + 8x - 3

B) 14x3 + 14x + 5

C) 5x3 + 18x2 + 13x - 3

D) 5x3 + 9x2 + 14x + 5

16) (- (3/4)x2 + (1/4)x + (1/5)) + ((4/5)x2 - (1/2)x + (2/3))

A) - (1/5)x6 + (13/15)

B) (1/20)x2 - (1/4)x + (13/15)

C) (1/20)x4 - (1/4)x2 + (13/15)

D) - 6x2 - (5/4)x + (4/3)

Use a vertical format to add the polynomials.

17) 8x3 + 8x2

A) 18x5

B) 13x3 + 5x2

C) 18x10

D) 13x6 + 5x4

18) 4y7 + 7y6 + 8

A) 30y13

B) 6 + 14y7 + 10y6

C) 6y7 + 14y6 + 10

D) 10y7 + 11y6 + 9

19) 4x8 - 6x7 + 4x6 + 4

A) 13x8 - 15x7 - 5x6 + 12

B) -7x42 + 12

C) -5x8 - 5x7 + 12x6 + 3

D) 13x16 - 15x14 - 5x12 + 12

20) 2y5 - 8y4

A) 10y5 - 3y4

B) 7y9

C) 7y18

D) 10y10 - 3y8

21) 2x5 - 5x2 - 3x

A) 7x5 - 9x2 - 12x

B) 7x - 9x5 - 12x2

C) 2x5 - 2x2 - 14x

D) -14x8

22) - (1/4)x2 + (1/3)x + (2/3)

A) (23/60)x6 + (4/3)

B) - (3/4)x2 + (17/15)x + (4/3)

C) (5/4)x2 + (8/3)x + (40/9)

D) - (3/4)x4 + (17/15)x2 + (4/3)

23) -4x3 + 7x - 5

A) 4x3 + 15x2 - 5x + 6

B) 4x3 + 15x + 1

C) -4x3 + 8x2 + 15x + 1

D) -4x3 + 15x2 + 3x + 6

24) 1.1x3 + 7.3x2 + 4.5

6.1x - 2.9

A) 1.1x3 + 10.4x2 + 5.1x - 8.1

B) 1.1x3 + 4.2x2 + 6.1x + 11.3

C) 12.4x6 + 11.3

D) 1.1x3 + 4.2x2 + 7.1x + 11.3

Solution
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