No products in the cart.

If the roots of the equation …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

If the roots of the equation (b-c)x²+(c-a)x+(a-b)=0 are equal prove that 2b=a+c
  • 2 answers

Alok Kumar 5 years ago

Here; quadratic equation is in the form of ax sqaure +bx +c =0..then..a=(b-c),b=(c-a),c=(a-b)

Diya Namdev 5 years ago

(b-c)+(a-b) b+b=a+c 2b=a+c
http://mycbseguide.com/examin8/

Related Questions

X²-3x-4=0
  • 0 answers
3×+2y=5
  • 1 answers
[ ]/[ ] of 125 =100
  • 0 answers
2x-3y=8 answer
  • 0 answers
Find the zeros of polynomial x²+5x-24
  • 2 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App