Question 8 of 10 Which of the following expressions is equal to -x²-81? A. (-x+9i)(x-91) B. (x+91)(x-91) C. (-x-91)(x-91
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Question 8 of 10 Which of the following expressions is equal to -x²-81? A. (-x+9i)(x-91) B. (x+91)(x-91) C. (-x-91)(x-91
Question 8 of 10 Which of the following expressions is equal to -x²-81? A. (-x+9i)(x-91) B. (x+91)(x-91) C. (-x-91)(x-91) OD. (-x-91)(x+9i)