Mangesh Asked a Question
July 17, 2020 4:40 pmpts 30 pts
please figure out where I m doing mistake I m getting wrong ans
  • 2 Answer(s)
  • 0 Likes
  • 9 Comments
  • Shares
  • Chandra dhawan Best Answer
    see attached file..... it's best explanation
    • cropped-994196796.jpg
    • cropped-987265601.jpg
    • cropped766783411.jpg
    Likes(1) Reply(0)
  • Chandra dhawan thankyou
    don't get confused dear see my attached file it's very simple calculation... best regards
    Likes(2) Reply(0)
  • Vaishali sharma
    dear after 4th step u did square of individual terms while it would be (a-b)^2
    Likes(2) Reply(1)
    Mangesh
    please help me i m not getting it becomes more complicated
  • Mangesh
    someone atleast solve it
    Likes(1) Reply(1)
    Chandra dhawan
    dear see my attached file
  • Mangesh
    see image
    • cropped482291465.jpg
    • cropped1504354015.jpg
    Likes(1) Reply(1)
    Chandra dhawan
    see my attached file
  • Vaishali sharma
    share the question
    Likes(0) Reply(1)
    Mangesh
    see my comment
  • Ruby negi
    this is so rough.. please do it properly..
    Likes(1) Reply(0)
  • Vaishali sharma
    u can not just square like a^2 - b^2
    Likes(0) Reply(0)
  • Mangesh
    atleast someone help me i m not getting it
    Likes(0) Reply(0)