Literacy Research Memory Research the French expression, equation, brackets, mathematician François Viète expand, factorise. and his contributions to algebra. Skills Stretch “solve Expand the following brackets: Go to and type in the search box b) c) How many solutions do you have? Now type “solve x^2+x-6=0”. How many Write an expression for the perimeter of this shape. solutions do you have this time? Finally type “solve x^3-x^2-14x+24=0”, how many solutions do you have? Expand and simplify What do you notice about the number of Expand the following pairs of brackets. solutions and the highest power of x in the b) c) equations? How many solutions do you think = 0 Solve the two equations below b) c)
Literacy expression, equation, brackets, expand, factorise. Research Research the French mathematician François Viète and his contributions to algebra. Memory Skills Expand the following brackets: b) c) Write an expression for the perimeter of this shape. Expand and simplify Expand the following pairs of brackets. b) c) Solve the two equations below b) c) Stretch Go to and type in the search box “solve How many solutions do you have? Now type “solve x^2+x-6=0”. How many solutions do you have this time? Finally type “solve x^3-x^2-14x+24=0”, how many solutions do you have? What do you notice about the number of solutions and the highest power of x in the equations? How many solutions do you think = 0