fernnadoorellan7580 fernnadoorellan7580 24-05-2024 Mathematics Answered What is the completely factored form of d⁴ - 8d² + 16?. A) (d² + 4)(d² - 4). B) (d² - 4)(d² - 4). C) (d² + 4)(d + 2)(d - 2). D) (d + 2)(d - 2)(d + 2)(d - 2)