Dharmasam Vardhini posted an Question
January 05, 2021 • 07:43 am 30 points
  • IIT JAM
  • Mathematics (MA)

How (d-a)^2 came (d-a) in next step ???

1 Answer(s) Answer Now
  • 1 Likes
  • 1 Comments
  • 0 Shares
  • Anonymous User Best Answer

    There is printing mistake in your book's solution. See correct solution below.

    cropped2284228030855340549.jpg
whatsapp-btn

Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

  • Updated Syllabus, Paper Pattern & Full Exam Details
  • Sample Theory of Most Important Topic
  • Model Test Paper with Detailed Solutions
  • Last 5 Years Question Papers & Answers