alexcolby216 alexcolby216
  • 19-10-2021
  • Mathematics
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Question 11 (5 points)
What's 21-91 - 1-21?
O A) -20
B) 16
C) 20
D) -18
Any one know the answer I don’t know it

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givememy20buckss
givememy20buckss givememy20buckss
  • 19-10-2021
Its D. -18 hope this helps :D
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