Question:Factorise `xx^2`+9x+20. 

Answer `xx^2`+9x+20

=`xx^2`+5x +4x +20

=x(x+5)+(x+4)

=(x+5)  (x+4) 

+ Report

Mohammad Jahidul Islam

Editor, VCampus

Your Name

Your Email

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

Description