Quiz about Lesson on Operations of Polynomials

Question 1

Classify by number of terms:
12

Accepted Answer

Monomial

Answer

Binomial

Answer

Trinomial

Answer

4-Term Polynomial

Question 2

Classify by degree of polynomial:
12

Accepted Answer

Constant

Answer

Linear

Answer

Quadratic

Answer

Cubic

Question 3

Classify the following polynomial

Accepted Answer

cubic binomial

Answer

quadratic trinomial

Answer

constant monomial

Answer

quadratic binomial

Question 4

Classify the following polynomial

Accepted Answer

quadratic trinomial

Answer

cubic biniomial

Answer

quadratic polynomial

Answer

linear binomial

Question 5

Add the polynomials:
(2x+5y) + (3x-2y)

Accepted Answer

5x + 3y

Answer

3x + 5y

Answer

5x + 7y

Answer

7xy + 1xy

Question 6

(4x²+x) - (x²+2x)

Accepted Answer

3x2 - x

Answer

4x2 + 2x

Answer

3x2 + 3x

Answer

3x2 + 2x

Question 7

Simplify the expression.
(4n⁴-8n+4) - (8n²+4n⁴+1)

Accepted Answer

-8n² - 8n + 3

Answer

-7n² - 8n + 3

Answer

-6n²- 8n + 3

Answer

-7n² - 4n + 3

Question 8

(5x+2)(x²-3x+6)

Accepted Answer

5x³ - 13x² + 24x +12

Answer

5x³- 17x²+24x +12

Answer

5x³+ 17x² - 24x +12

Answer

5x³ +13x² - 24x - 12

Question 9

Find the difference.
(3-2x+2x²) - (4x-5+3x²)

Accepted Answer

-x²-6x + 8

Answer

x_² + 6x + 8

Answer

2x²+ 5x - 7

Answer

-2x² + 11x - 4

Question 10

Find the product.
(x+7)²

Accepted Answer

x² + 14x + 49

Answer

x²+ 7x + 7x + 49

Answer

x²+ 7x + 7

Answer

7x²+ x + 7

Question 11

Simplify:
(3x-5) (4x²-2x-3)

Accepted Answer

12x³ - 26x² + x + 15

Answer

12x³ - 26x² - 25x + 15

Answer

12x³ - 20x² - 5x + 15

Answer

12x³ - 20x² - 6x + 15

Question 12

Which expression is equivalent to:
(2x²+5x-7)(x-2)?

Accepted Answer

2x³ + x² - 17x +14

Answer

2x³ - x² + 17x -14

Answer

2x³ + 9x² + 3x +14

Answer

2x³ + x² + 3x +14

Question 13

A = 2x² + 3x + 5
C = 3x² - 7x + 12
If A + B = C,
what must B equal?

Accepted Answer

x² - 10x + 7

Answer

5x² - 4x + 17

Answer

x² - 4x + 7

Answer

5x² - 10x + 17

Question 14

The base of a triangle is 6x+4 and the height is 3x+2. What is the area of the triangle?
*Hint: Area = (base x height)/2

Accepted Answer

9x² + 12x + 4

Answer

9x2 + 4

Answer

18x2 + 8

Answer

18x² + 24x + 8

Lesson on Operations of Polynomials

20 questions

Classify by degree of polynomial:
3x³ – 6x

Classify by number of terms:
2x – 9

Classify by degree of polynomial:
2x – 9

Classify by number of terms:
3x² – 8x + 1

Classify by number of terms:
12

Classify by degree of polynomial:
12

Classify the following polynomial

Classify the following polynomial

Add the polynomials:
(2x+5y) + (3x-2y)

Add the polynomials:
(3x³+3x²–4x+5) + (x³–2x²+x–4)

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Lesson on Operations of Polynomials

20 questions

Classify by degree of polynomial:3x3 – 6x

Classify by number of terms:2x – 9

Classify by degree of polynomial:2x – 9

Classify by number of terms:3x2 – 8x + 1

Classify by number of terms:12

Classify by degree of polynomial:12

Classify the following polynomial

Classify the following polynomial

Add the polynomials:(2x+5y) + (3x-2y)

Add the polynomials:(3x3+3x2–4x+5) + (x3–2x2+x–4)

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Classify by degree of polynomial:
3x³ – 6x

Classify by number of terms:
2x – 9

Classify by degree of polynomial:
2x – 9

Classify by number of terms:
3x² – 8x + 1

Classify by number of terms:
12

Classify by degree of polynomial:
12

Add the polynomials:
(2x+5y) + (3x-2y)

Add the polynomials:
(3x³+3x²–4x+5) + (x³–2x²+x–4)