WorksheetsQuiz Day 10 Topic 9 AE
Total questions: 10
Worksheet time: 57mins
Name
Class
Date
1.
Factor:
x2 - 25
a)
( x + 5 ) ( x - 5 )
b)
( x - 5 ) ( x - 5 )
c)
( x + 5 ) ( x + 5 )
d)
Prime
2.
Factor:
4x2 - 9
a)
(4x - 9)(4x + 9)
b)
(2x - 3)(2x + 3)
c)
(2x - 3)2
d)
(2x - 4.5)(2x + 4.5)
3.
Factor:
x2 – 16.
a)
(x + 2)(x – 8)
b)
(x – 4)(x – 4)
c)
(x + 4)(x + 4)
d)
(x + 4)(x – 4)
4.
Factor:
4m2 + 49
a)
(2m + 7) (2m - 7)
b)
(2m - 7) (2m - 7)
c)
(m + 7) (m - 7)
d)
Prime
5.
Factor:
25x2 - 81
a)
(5x-9)2
b)
(5x+9)(5x-9)
c)
prime
d)
(9x+5)(9x-5)
6.
Factor:
49n2 - 25
a)
Not Factorable
b)
(3n + 5)(3n - 5)
c)
(7n + 5)(7n - 5)
d)
(5n + 7)(5n - 7)
7.
Factor the following completely.
49b2−64a)
(7b+8)(7b−8)
b)
(7b−8)2
c)
(49b−64)(49b+64)
d)
prime
8.
Factor 9n2 - 1
a)
(3n + 1) (3n - 1)
b)
(3n - 1) (3n - 1)
c)
(n3 + 3) (n3 - 3)
d)
(3n + 1) (3n + 1)
9.
Factor 4y2 – 9.
a)
(2y + 3) (2y – 3)
b)
(4y + 3) (4y - 3)
c)
(2y + 3) (2y + 3)
d)
(2y – 3) (2y – 3)
10.
Factor x2 - 144
a)
(x - 12) 2
b)
(x - 12) (x - 12)
c)
(x + 12) (x + 12)
d)
(x + 12) (x - 12)
100 %
