Quiz about Foiling and Factoring

Question 1

Factor:
x²+ 7x - 30

Accepted Answer

(x + 10)(x - 3)

Answer

(x + 10)(x - 7)

Answer

(x - 10)(x + 3)

Answer

(x + 10)(x + 3)

Question 2

Factor:
x²+ 9x - 36

Accepted Answer

(x + 12)(x - 3)

Answer

(x + 9)(x - 4)

Answer

(x - 12)(x + 3)

Answer

(x - 9)(x - 4)

Question 3

Factor:
n² + 5n - 6

Accepted Answer

(n - 1)(n + 6)

Answer

(n - 2)(n - 3)

Answer

(n + 1)(n - 6)

Answer

(n + 2)(n - 3)

Question 4

Factor:
a² - a - 12

Accepted Answer

(a - 4)(a + 3)

Answer

(a + 6)(a - 4)

Answer

(a - 6)(a + 4)

Answer

(a + 4)(a - 3)

Question 5

Factor:
r² -16r + 60

Accepted Answer

(r - 6)(r - 10)

Answer

(r - 15)(r + 4)

Answer

(r - 6)(r + 10)

Answer

(r +30)(r - 2)

Question 6

Factor:
x²-16x + 48

Accepted Answer

(x - 12)(x - 4)

Answer

(x + 6)(x - 8)

Answer

(x + 12)(x - 4)

Answer

(x -16)(x - 3)

Question 7

Factor:
v² + 3v - 88

Accepted Answer

(v + 11)(v - 8)

Answer

(v + 22)(v - 4)

Answer

(v + 8)(v - 11)

Answer

(v - 22)(v + 4)

Question 8

Factor:
x²-15x + 36

Accepted Answer

(x - 12)(x - 3)

Answer

(x - 18)(x + 2)

Answer

(x - 12)(x + 3)

Answer

(x + 18)(x - 2)

Question 9

Factor:
x² +17x - 60

Accepted Answer

(x + 20)(x - 3)

Answer

(x - 20)(x + 3)

Answer

(x + 12)(x - 5)

Answer

(x - 12)(x + 5)

Question 10

What is the GCF of the trinomial?
3x²- 9x -120

Accepted Answer

3

Answer

2

Answer

6

Answer

9

Question 11

Factor:
3a² + 4a + 1

Accepted Answer

(3a+1)(a+1)

Answer

(7a-10)(a-8)

Answer

Not factorable

Answer

(3a-1)(a-1)

Question 12

Factor:
3v² - 4v - 7

Accepted Answer

(3v-7)(v+1)

Answer

3(v-7)(v-1)

Answer

(3v+1)(v-9)

Answer

(3v+1)(v-10)

Question 13

FOIL/Double-Distribute:

(3x + 2)(5x + 6)

Accepted Answer

15x² + 28x + 12

Answer

8x² + 28x + 12

Answer

8x² + 18x + 12

Answer

15x² + 18x + 8

Question 14

FOIL/Double-Distribute:

(6x + 3)(x + 2)

Accepted Answer

6x² + 15x + 6

Answer

5x² + 15x + 6

Answer

6x² + 15x + 5

Answer

6x² + 12x + 6

Question 15

FOIL/Double-Distribute:

(4x + 7)(3x + 5)

Accepted Answer

12x² + 41x + 35

Answer

12x + 41 + 35

Answer

12x² + 20x + 35

Answer

12x + 20 + 35

Question 16

Which is a common factor of 12x and 27?

Accepted Answer

3

Answer

x

Answer

12

Answer

9

Question 17

Factor using GCF:

2n²-8n³

Accepted Answer

2n2(1-4n)

Answer

2n²(n-4n²)

Answer

2n³(10-8n²)

Answer

3n(1-4n)

Question 18

Factor using GCF:

2x + 18

Accepted Answer

2(x + 9)

Answer

2(x + 8)

Answer

2(2x + 9)

Answer

cannot be factored

Question 19

Factor using GCF:

x² - 5x

Accepted Answer

x(x - 5)

Answer

1(x - 5)

Answer

x(x - 5x)

Answer

x2(1 - 5)

Question 20

What is the GCF of the terms below?

24x³ + 36x²

Accepted Answer

12x2

Answer

8x

Answer

6x2

Answer

4x

Answer

12x3

Question 21

Find the GCF of the terms of each polynomial.

72y⁵ + 18y²

Accepted Answer

18y2

Answer

y2

Answer

4y5

Answer

18y

Question 22

What is the greatest common factor of 20a²b² and 50b³?

Accepted Answer

10b2

Answer

100a2b2

Answer

10b3

Answer

10ab2

Question 23

What are the factors of X² - 25?

Accepted Answer

(X-5)(X+5)

Answer

(X-5)(X-5)

Answer

(X-20)(X+5)

Answer

X(X-25)

Question 24

Which one of the polynomials is a difference of 2 squares?

Accepted Answer

X2 - 64

Answer

X2 + 100

Answer

X2 + 64

Answer

X(X-3)

Question 25

Factor:
x²- 400

Accepted Answer

( x - 20) ( x + 20)

Answer

( x - 200) ( x + 200)

Answer

( x + 20) ( x + 20)

Answer

Prime

Question 26

Factor:
25x²- 100y²

Accepted Answer

( 5x - 10y) (5x + 10y)

Answer

( 5x - 10y)²

Answer

Prime

Answer

( 5x - 50y) (5x + 50y)

Question 27

What is ALWAYS the first step when factoring?

Accepted Answer

Look for the GCF

Answer

Write a, b, and c

Answer

Difference of squares

Answer

Group

Question 28

Is factoring fun?

Accepted Answer

YES

Answer

NO

Answer

NO

Answer

NO

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