bankzzleem2591 bankzzleem2591 13-09-2022 Mathematics contestada What is the completely factored form of d4 − 81? (d 3)(d − 3)(d 3)(d − 3) (d2 9)(d 3)(d − 3) (d2 9)(d − 3)(d − 3) (d2 9)(d2 − 9)