{ "name": "Polynomial Special Products", "order": 21, "challenges": [ { "id": "59a5801209a6acac5983b465", "title": "Special Products of Polynomials", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a024", "title": "Factor Difference of Squares", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a025", "title": "Factor Perfect Square Trinomials", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] }, { "id": "59a5801209a6acac5983a026", "title": "Sum and Difference of Cubes", "description": [ "" ], "challengeSeed": [ "" ], "tests": [ "" ] } ] }