Quiz about Polynomials Multiplying and Factoring

Question 1

(x +2)(x + 3)

Accepted Answer

x² + 5x + 6

Answer

x² + x + 6

Answer

x² + 5x + 5

Answer

x² + 6x + 6

Question 2

Mult (2x + 3)(3x + 4)

Accepted Answer

6x² + 17x + 12

Answer

6x² + 17x + 7

Answer

6x² + 8x + 12

Answer

6x² + 9x + 12

Question 3

(6y - 5)(9y + 4)

Accepted Answer

54y² - 21y - 20

Answer

27y² - 21y - 20

Answer

36y² - 21y - 20

Answer

45y² - 21y - 20

Question 4

Factor
k²+7x+10

Accepted Answer

(k+2)(k+5)

Answer

(k-2)(k-5)

Answer

(k+10)(k+4)

Answer

(k+2)(k-5)

Question 5

Factor
n² + 16n + 63

Accepted Answer

(n+7)(n+9)

Answer

(n-7)(n+4)

Answer

(n+7)(n-9)

Answer

(n-3)(n-10)

Question 6

Factor
k² -2k - 24

Accepted Answer

(k+4)(k-6)

Answer

(k+4)(k+6)

Answer

(k+6)(k-1)

Answer

(k-4)(k+6)

Question 7

Factor
4n²-17n-15

Accepted Answer

(n-5)(4n+3)

Answer

(n-10)(6n+1)

Answer

(4n-5)(n-3)

Answer

(n-5)(4n-3)

Question 8

(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 9

Factor
d² - 10d + 25

Accepted Answer

(d - 5) (d - 5)

Answer

(d + 5) (d - 5)

Answer

(d - 15) (d + 10)

Answer

(d + 5) (d - 20)

Question 10

Factor
x²+ 3x + 2

Accepted Answer

(x + 2)(x + 1)

Answer

(x + 3)(x - 1)

Answer

(x + 3)(x + 1)

Answer

(x - 3)(x + 1)

Question 11

Factor the Trinomial:
x² - 8x + 15

Accepted Answer

(x - 5) (x - 3)

Answer

(x + 5) ( x + 3)

Answer

(x + 15) (x - 1)

Answer

(x - 7) (x - 8)

Question 12

Factor
2x²- 13x + 21

Accepted Answer

(2x-7)(x-3)

Answer

(2x+3)(x+7)

Answer

(2x+7)(x+3)

Answer

(2x-21)(x-1)

Polynomials Multiplying and Factoring

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