Students:● use index laws and surds● solve quadratic equations using the quadratic formula and by completing the square(ACMMM008)● manipulate complex algebraic expressions involving algebraic fractions

Prepare some exercises on addition and subtraction of algebraic expressions that grade 10 students can use algebra tiles to do.

Select all of the methods used to solve quadratic equations.factoringcompleting the squareusing the quadratic formulausing the Pythagorean theoremusing the square root property

Identify the quadratic equation(s).INSTRUCTIONSYou may select more than one option

Which of the following are techniques you have learned so far for solving a quadratic equation?Check all that apply.A.Solve by forming sums of squaresB.Solve by taking the square root of both sidesC.Solve by factoringD.Solve by substitutionSUBMITarrow_backPREVIOUS

Instructions: Select all of the methods that will find both real and imaginary solutions.Question 25Select one or more:Quadratic FormulaSquare RootsFactoringCompleting the Square