stlfinder - 3d models search engine stlfinder - 3d models search engine
a^2 - b^2 = (a+b)(a-b), Algebraic Formula

a^2 - b^2 = (a+b)(a-b), Algebraic Formula

thingiverse

Models play a vital role in algebraic thinking. A geometric model for (a+b)(a-b) is presented below, requiring minimal verbal explanation. Yes, (a+b)(a-b)=a^2+ab-ab-b^2. However, a visual aid can be quite appealing as well. The entire board or just specific sections can be utilized. Nonetheless, some discussion on this topic seems necessary.

Download Model from thingiverse

With this file you will be able to print a^2 - b^2 = (a+b)(a-b), Algebraic Formula with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on a^2 - b^2 = (a+b)(a-b), Algebraic Formula.