{"type":"rich","version":"1.0","title":"Complex Number Operations","description":"Players solve complex-number expressions and match each problem, such as (3 + 2i) + (1 - 5i) or (2 + i)(4 - i), to its simplified result in a + bi form. The game helps students practice combining like terms and using i² = -1 when multiplying. (HSN.CN.A.2)","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1774377411607&hashid=ZbKR5PoXpy","html":"<iframe src=\"https://arcade.padlet.com/embed/ZbKR5PoXpy\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}