26(a)Indices Roots SurdsMedium3 marksExpand and simplify.(5+2)(3−8)WorkingTypeWriteMath0 wordsGrade answerSolutionGrading criteria
26(b)Indices Roots SurdsMedium4 marks2209+56=k5Find the value of k.WorkingTypeWriteMath0 wordsk=Grade answerSolutionGrading criteria