GeoGebra provides a [i]Toolbar [/i]with a selection of [i]Tools [/i]specific for the [img]https://wiki.geogebra.org/uploads/thumb/4/47/Menu_view_cas.svg/16px-Menu_view_cas.svg.png[/img] [i]CAS View[/i]. You can activate a [i]Tool [/i]by clicking on the button showing the corresponding icon.

Use the [size=100][icon]https://www.geogebra.org/images/ggb/toolbar/mode_solve.png[/icon] [i]Solve[/i] tool[/size] and the [icon]https://www.geogebra.org/images/ggb/toolbar/mode_factor.png[/icon] [i]Factor [/i]tool to solve an equation and to factorize a term.

[list=1][*]Type the equation [code]3x + 1 = 10[/code] into the [i]CAS Input Bar[/i].[br][/*][*][size=100]Select the [i][size=100][size=100][icon]https://www.geogebra.org/images/ggb/toolbar/mode_solve.png[/icon][/size][/size] Solve[/i] tool from the [i]CAS View Toolbar[/i].[br][b]Note:[/b] The equation is solved and the solution is shown underneath the equation.[/size][/*][*][size=100]Type the term [code](x² - 4)[/code]into the [i]CAS Input Bar[/i]. [br][/size][/*][*][size=100]Select the [icon]https://www.geogebra.org/images/ggb/toolbar/mode_factor.png[/icon] [i]Factor [/i]tool from the [i]CAS View Toolbar[/i].[/size] [/*][/list]