WorksheetsFinal Project Algebra 1 - Unit 8: Factoring | Ariel & Ethan
Total questions: 21
Worksheet time: 2hrs 53mins
Name
Class
Date
1.
Factor: x2 + 3 x - 10
a)
(2x + 5)
b)
(x - 2) (x + 5)
c)
(x + 5)
d)
no
2.
Factor: x2 + 2 x - 24
a)
(2x + 2)
b)
(x - 24)(2x + 4)
c)
(x - 4) (x + 6)
d)
none
3.
Factor: x2 - 9 x + 18
a)
(x - 3) (x - 6)
b)
breaded chicken
c)
(x + 6)(x + 3)
d)
(2x - 3)(x + 6)
4.
Factor: 2 x2 - 5 x - 12
(a)
5.
Factor: x2 + 4 x + 6
(a)
6.
Factor: 3 x2 + 5 x + 2
a)
(2x + 3)(2x + 2)
b)
(x - 1)(3x - 2)
c)
none
d)
(3 x + 2) (x + 1)
7.
Factor: x2 + 1.5 x - 10
a)
(1.5x + 10)
b)
none
c)
(0.5x + 5)(2x - 2)
d)
(2 x + 5) (0.5 x - 2)
8.
Factor: x2 - x + 9
(a)
9.
Factor: 8 x2 - 62 x + 99
(a)
10.
Factor: 24 x2 - 22 x - 35
(a)
11.
Factor out the GCF:
12x + 6
12x + 6
a)
6(2x + 1)
b)
3(4x + 2)
c)
6x(2x + 1)
d)
2(6x + 3)
12.
Factor out the GCF:
10x³ - 15x
10x³ - 15x
a)
x(10x² - 15)
b)
5x(2x² - 3)
c)
5(2x³ - 3x)
d)
5x²(10x - 3)
13.
Factor 4b5+4b3+16b2
a)
4b3(b4+b2+4b)
b)
4b3(b4+4b+5)
c)
4(b5+b3+4b2)
d)
4b2(b3+b+4)
14.
Which answer choice lists all the factors for 27?
a)
3, 9
b)
1, 3, 9, 27
c)
1, 3, 6, 9, 12, 27
15.
Factor
10x2 + 15x-5
10x2 + 15x-5
a)
25(10x3+45x-15)
b)
5(2x3 + 3x2-x)
c)
x(10x3+15x-5)
d)
5(2x2+3x-1)
16.
7r3-8r2+42r-48
a)
(r2+6)(7r+8)
b)
(r2+6)(7r-8)
c)
(r2+6)(r2+8)
d)
(r2+6)(7r+6)
17.
20x3-25x2+4x-5
a)
(5x2-5)(4x+1)
b)
5(x2-1)(4x+5)
c)
(5x2+1)(4x-5)
d)
(5x2+1)(4x-1)
18.
2x3-8x2-x+4
a)
(2x2-1)(x-4)
b)
2(x2-1)(x+4)
c)
(x2-1)(2x-4)
d)
(2x2+1)(x-4)
19.
x3-5x2+5x-25
a)
(x2-5)(x-5)
b)
(x2+5)(x-5)
c)
(x2+5)(x+5)
d)
(x2-1)(x-25)
20.
30x3+15x2-18x-9
a)
(5x2-3)(6x+1)
b)
(5x2-3)(6x+3)
c)
3(5x2+3)(2x-1)
d)
3(5x2-3)(2x+1)
21.
Factor by grouping:
x³+7x²-2x-14
x³+7x²-2x-14
a)
(x²-2)(x-7)
b)
(x²+2)(x-7)
c)
(x²+2)(x+7)
d)
(x²-2)(x+7)
100 %
