Ask Questions, Get Answers
Menu
X
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
5 Test Series
CBSE XII
Math
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
studyplans
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
5 Test Series
CBSE XII
Math
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
mobile
exams
ask
sample papers
teach
pricing
sign-in
Download our FREE mobile app with 1000+ tests for CBSE, JEE MAIN, NEET
X
Search
Topics
Want to ask us a question?
Click here
Browse Questions
Student Questions
Ad
Home
>>
EAMCET
>>
Mathematics
0
votes
The roots of the equation $x^3-3x-2=0$ are :
\[\begin {array} {1 1} (a)\;-1,-1,2 & \quad (b)\;-1,1,-2 \\ (c)\;-1,2,-3 & \quad (d)\;-1,-1,-2 \end {array}\]
jeemain
eamcet
math
2005
q16
Share
asked
Nov 11, 2013
by
meena.p
Please
log in
or
register
to add a comment.
Can you answer this question?
Do not ask me again to answer questions
Please
log in
or
register
to answer this question.
1 Answer
0
votes
(a) -1,-1,2
answered
Feb 27, 2014
by
meena.p
Please
log in
or
register
to add a comment.
Related questions
0
votes
1
answer
If $\alpha, \beta, \gamma$ are the roots of $x^3+2x^2-3x-1=0$, then $\alpha^{-2}+\beta^{-2}+\gamma^{-2}=$
asked
Nov 11, 2013
by
meena.p
jeemain
eamcet
math
2005
q17
0
votes
1
answer
Two sides of a triangle are given by the roots of the equation $x^2-5x+6=0$ and the angle between the sides is $\large\frac{\pi}{3}$. Then the perimeter of the triangle is :
asked
Nov 12, 2013
by
meena.p
jeemain
eamcet
math
2005
q33
0
votes
1
answer
If 1,2,3 and 4 are the roots of the equation $x^4+ax^3+bx^2+cx+d=0$, then $a+2b+c$ is equal to
asked
Oct 24, 2013
by
meena.p
jeemain
eamcet
math
2007
q16
0
votes
1
answer
The cubic equation whose roots are thrice to each of the roots of $x^3+2x^2-4x+1=0$ is
asked
Oct 16, 2013
by
meena.p
jeemain
eamcet
math
2008
q16
0
votes
0
answers
If $\alpha,\beta, \gamma$ are the roots of the equation $x^3-6x^2+11x+6=0,$ then $ \sum \alpha^2 \beta+ \sum \alpha \beta^2$ is equal to :
asked
Nov 5, 2013
by
meena.p
jeemain
eamcet
math
2006
q16
0
votes
1
answer
$E_1: a+b+c=0$, if 1 is a root of $ax^2+bx+c=0$ .$E_2:b^2-a^2=2ac,$ if $\sin \theta, \cos \theta$ are the roots of $ax^2+bx+c=0$ Which of the following is true?
asked
Nov 11, 2013
by
meena.p
jeemain
eamcet
math
2005
q15
0
votes
1
answer
If $x-y+1=0$ meets the circle $x^2+y^2+y-1=0$ at A and B , then the equation of the circle with AB as diameter is :
asked
Nov 12, 2013
by
meena.p
jeemain
eamcet
math
2005
q54
Ask Question
SUBMIT QUESTION
►
Please Wait
Take Test
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
5 Test Series
JEEMAIN
350+ TESTS
NEET
320+ TESTS
CBSE XI MATH
50+ TESTS
CBSE XII MATH
80+ TESTS
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...