Quiz about Marathon

Question 1

Find the product

(5x)(2x)

Accepted Answer

10x

Answer

8x

Answer

13x

Answer

15x

Question 2

Find the product

(4x)(-6x)

Accepted Answer

-24x2

Answer

-24x

Answer

24x2

Answer

24x

Question 3

Find the product

(3x)(4x²)

Accepted Answer

12x3

Answer

-5x2

Answer

14x

Answer

-25x3

Question 4

Find the product

(2x)(2x³)

Accepted Answer

4x4

Answer

-3x

Answer

5x3

Answer

-5x3

Question 5

Find the product

(5x)(x)(6x)

Accepted Answer

30x3

Answer

-25x

Answer

45x5

Answer

3x

Question 6

Find the product

(4x²)(x³)(7x)

Accepted Answer

28x6

Answer

-5x

Answer

3x3

Answer

2x

Question 7

Find the product

(4a²b²)(2ab)

Accepted Answer

8a3b3

Answer

-8x

Answer

8x3

Answer

8x

Question 8

Find the product

(3a²b²)(-3a²b)

Accepted Answer

-9a4b3

Answer

-8ab

Answer

12b3

Answer

9a

Question 9

Find the product

(-5a³b²)(-2ab)

Accepted Answer

-10a4b3

Answer

2a2b3

Answer

2b3

Answer

2a

Question 10

Find the product

(6a²b²)(-2ab³)

Accepted Answer

-12a3b5

Answer

-10a4b3

Answer

24a3

Answer

2a

Question 11

Find the product

(2a²)⁴

Accepted Answer

8a6

Answer

6b3

Answer

16a8

Answer

8a

Question 12

Find the product

(3a²b²)³

Accepted Answer

27a6b6

Answer

6ab3

Answer

6a3b

Answer

9a6b6

Question 13

Find the product

(5a⁴)²

Accepted Answer

25a8

Answer

10a3

Answer

10b6

Answer

10b

Question 14

Find the product

(-4a²b²)⁴

Accepted Answer

256a⁸b⁸

Answer

64a6b6

Answer

32a3b3

Answer

64a6b6

Question 15

Write each polynomial in standard form and identify the leading coefficient

3x²+1-x⁴

Accepted Answer

-x⁴ + 3x² + 1

Leading: -1

Answer

-x⁴ + 3x² + 1

Leading: 1

Answer

1 - x⁴ + 3x²

Leading: 1

Answer

1 - x⁴ + 3x²

Leading: 3

Question 16

Write each polynomial in standard form and identify the leading coefficient

4x + 3x² + 6x³+ 1

Accepted Answer

6x³ + 3x²+ 4x + 1

Leading: 6

Answer

4x + 3x² + 6x³+ 1

Leading: 4

Answer

4x + 1 + 3x² + 6x³

Leading: 6

Answer

1 + 4x + 3x² + 6x³

Leading: 1

Question 17

Identify the type of polynomial and the degree of the Polynomial

2xy + 3x + 2

Accepted Answer

Trinomial

Degree: 2

Answer

Binomial

Degree: 3

Answer

Monomial

Degree: 1

Answer

Trinomial

Degree: 3

Question 18

Identify the type of polynomial and the degree of the Polynomial

xy⁴ + 3x²

Accepted Answer

Binomial

Degree: 5

Answer

Binomial

Degree: 2

Answer

Monomial

Degree: 3

Answer

Polynomial

Degree: 2

Question 19

Find the Product

(4x)(x - 9)

Accepted Answer

4x2 - 36x

Answer

4x - 36

Answer

36x - 4

Answer

36x

Question 20

Find the Product

(x - 1)(x + 3)

Accepted Answer

x² + 2x - 3

Answer

x² - 2x + 3

Answer

x² + 2x + 3

Answer

x² - 2x - 3

Question 21

Find the Product

(2x² + 3)(5x + 4)

Accepted Answer

10x³ + 8x² + 15x + 12

Answer

10x⁴ + 8x³ + 15x² + 12

Answer

8x² + 15x + 12

Answer

15x + 12

Question 22

Find the Product

(x - 5)(7x² + x + 8)

Accepted Answer

7x³ - 34x³ + 3x - 40

Answer

7x³ - 34x³ + 3x

Answer

34x³ + 3x - 40

Answer

3x - 40

Question 23

Find the Product

x(2x + 4)

Accepted Answer

2x2 + 4x

Answer

2x + 4

Answer

2x³ + 4x²

Answer

x - 1

Question 24

Find the Product

(3xy)(3x + 2y)

Accepted Answer

9x²y + 6xy²

Answer

9x + 6y

Answer

9xy² + 6x²y

Answer

9xy + 6xy

Question 25

Find the Product

(2x)(6x² + 5)

Accepted Answer

12x³ + 10x

Answer

12x² + 10x

Answer

12x + 10

Answer

12x

Question 26

Find the Product

(4x-3)(x - 7)

Accepted Answer

4x²- 31x + 12

Answer

4x² + 31x - 12

Answer

4x²+ 31x + 12

Answer

4x2 + 12

Question 27

Find the Product

(9x + 5)(11x - 3)

Accepted Answer

99x² + 28x - 15

Answer

99x² - 28x + 15

Answer

99x² + 28x + 15

Answer

99x² - 28x - 15

Question 28

Find the Product

(x + 1)(7x² + 2x - 15)

Accepted Answer

7x³ + 9x² - 13x - 15

Answer

7x³ + 9x² - 13x

Answer

9x² - 13x - 15

Answer

-15

Question 29

Find the Product

(2x - 4)(9x² + 6x + 8)

Accepted Answer

18x³ - 24x² - 8x - 32

Answer

18x⁴ - 24x³ - 8x² - 32x

Answer

18x⁴ - 24x³

Answer

- 8x² - 32x

Question 30

Find the Product

(x + 5)²

Accepted Answer

x² + 10x + 25

Answer

x² - 10x + 25

Answer

x² + 10x - 25

Answer

x² - 10x - 25

Question 31

Find the Product

(x + 10)(x - 10)

Accepted Answer

x2 - 100

Answer

x2 - 10

Answer

x2 + 100

Answer

x2 + 10

Marathon

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