Factorisation of expressions of the form ax^{3}+bx^{2}+cx
Quiz Summary
0 of 10 Questions completed
Questions:
Information
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
Results
Results
0 of 10 Questions answered correctly
Your time:
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Categories
 Not categorized 0%
 1
 2
 3
 4
 5
 6
 7
 8
 9
 10
 Current
 Review
 Answered
 Correct
 Incorrect

Question 1 of 10
1. Question
Factorise x^{3}+7x^{2}+12x
A.Â x( x^{2 }+7x+12)
B.Â x(x+3)(x+4)
C.Â x(x3)(x4)
CorrectIncorrect 
Question 2 of 10
2. Question
Factorise 2x^{3}+ 5x^{2}+2x
A.Â x(2x+1)(x+2)
B.Â x(2x^{2}+5x+2)
C.Â x(x+1)(2x+2)
CorrectIncorrect 
Question 3 of 10
3. Question
Factorise 2x^{3}+10x^{2}+8x
A. x(2x^{2}+5x+4)
B. 2x(x^{2}+5x+4)
C. 2x(x+1)(x+4)
CorrectIncorrect 
Question 4 of 10
4. Question
Factorise 6x^{3}+3x^{2}30x
A. x(6x^{2}+3x30)
B. 3x(2x+5)(x2)
C. 3x(2x^{2}+x10)
CorrectIncorrect 
Question 5 of 10
5. Question
Factorise 4x^{3 }36x
A. 2x(2x^{2}18)
B. 4x(x3)(x+3)
C. 4x(x^{2}9)
CorrectIncorrect 
Question 6 of 10
6. Question
Factorise 6a^{3}+2a^{2}20a
A. 2a(3a5)(a+2)
B.Â a(6a^{2}+2a20)
C. 2a(3a+5)(a2)
CorrectIncorrect 
Question 7 of 10
7. Question
Factorise 8x^{3}36x^{2}20x
A. 4x(2x^{2}9x5)
B. 2x(4x+2)(x5)
C. 4x(2x+1)(x5)
CorrectIncorrect 
Question 8 of 10
8. Question
Factorise 5x^{3}y25x^{2}y70xy
A. 5xy(x+2)(x7)
B. 5y(x^{3}5x^{2}14x)
C. 5xy(x2)(x+7)
CorrectIncorrect 
Question 9 of 10
9. Question
Factorise 6a^{3}+2a^{2}b4ab^{2}
A. 2a(3a^{2}+ab2b^{2})
B. 2ab(3a2)(a+1)
C. 2a(3a2b)(a+b)
CorrectIncorrect 
Question 10 of 10
10. Question
Factorise 4x^{3}2xy^{2}
A. 2x(2x–y)(2x+y)
B. 2x(4x^{2}+y^{2})
C. y^{2}(4x^{3}2x)
CorrectIncorrect