Worksheetsquiz chp 4.3
Total questions: 10
Worksheet time: 20mins
Name
Class
Date
1.
factorize this completely
a2+12a+36a)
a+6
b)
(a+6)2
c)
(a−6)2
d)
it is not perfect square
2.
factorize this completely
25b2−20b+4a)
(5b+2)2
b)
(5b−2)2
c)
5b−22
d)
5b2−42
3.
factorize this completely
3x2−36x +108a)
3(x−6)2
b)
not a perfect square
c)
3(x2−36x+108)
d)
3(x+6)2
4.
factorize this completely
e2f2−10ef+25a)
(ef−5)2
b)
(ef2−5)2
c)
(ef2+5)2
d)
not a perfect square
5.
factorize this completely
f4+8f2g+16g2a)
f2+4g2
b)
((f2+g)2)
c)
(f2+4g)2
d)
not a perfect square
6.
factorize this completely
254x2−52x+41a)
(52x−21)2
b)
(52x2−41)
c)
(51x2+41)
d)
(51x−21)2
7.
factorize this completely
(91p2−92p+91)a)
(31p−31)2
b)
91(p−1)
c)
91(p−1)2
d)
91(p2−2p)+91p
8.
factorize this completely
a2−4c2a)
(a+2c)(a−2c)
b)
(a−2c)2
c)
(a+2c)2
d)
(a2−4c2)(a2−4c2)
9.
factorize this completely
4x2−25y2a)
(2x−5y)2
b)
(2x−5y)(2x−5y)
c)
(2x)2−(5y)2
d)
(2x+5y)(2x−5y)
10.
count:
932−49
(a)
100 %
