{"type":"rich","version":"1.0","title":"Complex Number Operations","description":"Add, subtract, and multiply complex numbers using i² = -1 and the commutative, associative, and distributive properties. (HSN.CN.A.2)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1783989675204&hashid=v5j1MD7gjW","html":"<iframe src=\"https://arcade.padlet.com/embed/v5j1MD7gjW\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}