2(a)Indices Roots SurdsEasy1 markExpress xx in the form xn, where n is a rational number.xx=Grade answerSolutionGrading criteria
2(b)Quadratic Equations InequalitiesHard3 marksHence, solve the equation x3−9xx+8=0.WorkingTypeWriteMath0 wordsx=Grade answerSolutionGrading criteria