Question:সমাধান সেট নির্ণয় কর: `(x + a)/(x - b) = (x + a)/(x + c)` 

Answer সমাধান: দেওয়া আছে,
      `(x + a)/(x - b) = (x + a)/(x + c)`

 বা, `(x + a)(x + c) = (x + a)(x - b)`    [  আড়াগুণন করে  ]

 বা, `(x + a)(x + c) - (x + a)(x - b) = 0`    [  পক্ষান্তর করে  ]

 বা, `(x + a){ (x + c) - (x - b)} = 0`

 বা, `(x + a)(x + c - x + b) = 0`

 বা, `(x + a)(b + c) = 0`

  `:.  x + a = 0`    [  `:. b + c != 0`  ]

  `:. x = - a`

  `:.` নির্ণেয় সমাধান সেট `s = { - a}` 

+ Report

Md. Habib Ullah

Editor, VCampus

Your Name

Your Email

Type of Report
Spelling MistakeIncorrect AnswerGrammar MistakeContent MissingImproper Text FormatInsufficient AnswerDuplicate QuestionImproper Sentence StructureImproper Equation/FormulaOther

Description