WorksheetsFactoring Quadratic Trinomials
Total questions: 10
Worksheet time: 9mins
Name
Class
Date
1.
Factor
k2+7k+10 .a)
(k+2)(k−5)
b)
(k+2)(k+5)
c)
(k+10)(k+4)
d)
(k−2)(k−5)
2.
To factor
x2+8x+15 , find two factors of 15 whose sum is _____.a)
1
b)
2
c)
8
d)
15
3.
To factor
x2−10x−24 , which of the following factors of −24 must be chosen in the process?a)
−2, 12
b)
−6, −4
c)
2, −12
d)
−6, 4
4.
Factor k2−2k−24
a)
(k−4)(k+6)
b)
(k+4)(k+6)
c)
(k+6)(k−1)
d)
(k+4)(k−6)
5.
Factor x2+9x−36
a)
(x+12)(x−3)
b)
(x+9)(x−4)
c)
(x−9)(x−4)
d)
(x−12)(x+3)
6.
Factor
x2−10x+16a)
(x+12)(x−2)
b)
(x−4)(x−6)
c)
(x+10)(x−2)
d)
(x−2)(x−8)
7.
Fully Factor the Following
25x2-81
25x2-81
a)
(5x-9)2
b)
(5x+9)(5x-9)
c)
25(x-9)2
d)
(9x+5)(9x-5)
8.
3x2 - 75
a)
3( x + 5 ) ( x - 5 )
b)
Prime
c)
( x + 5 ) ( x - 5 )
d)
3( x - 5 ) ( x - 5 )
9.
What is the greatest common factor of the two terms in the expression x5y2+x2y7z
a)
x2
b)
x2y2z
c)
x2y2
d)
x5y7z
10.
Factor
-10xy9z + 8y3z5
-10xy9z + 8y3z5
a)
2y4z(-20xy6 + 4z4)
b)
2y3z(-5xy6 +4z4)
c)
2y3z(-5xy6z + 4z5)
d)
2y3z(-5xy6z + 8z4)
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