Question:a + b = 3 এবং ab = 1 হলে `a^2 + b^2` এর মান নিচের কোনটি? 

A 2 
B 4 
C 7 
D 13 

+ Answer
C 

+ Report

Irin Moni

Editor, VCampus

Your Name

Your Email

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

Description