Q. 395.0( 3 Votes )

Solve the followi

Answer :

Operating R1R1-R2, R2R2-R3





Expanding with C1


0=(x-c)(b-c)(b2-2bc+c2+3bc-x2+2xb-b2-3xb)


0= (x-c)(b-c)(bc+c2-x2-xb)


0=(x-c)(b-c)(-b(-c+x)-(c-x)(-c-x))


0=(x-c)2(b-c)(-b-c-x)


Either x-c=0 or b-c=0 or (-b-c-x)=0


x=c or b=c or x=-(b+c)


If b=c, x=b


x=c or x=b or x=-(b+c)


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Using properties Mathematics - Board Papers

Using properties Mathematics - Board Papers

Using properties Mathematics - Board Papers

Prove the followiMathematics - Board Papers