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Earn +20 ptsQ: What is the 9s complement of four?
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What is Nines complement of 27?
To find the 9s complement, subtract each digit from 9: 27 → 72
How do you get 14 only using four 9s?
(99/9) + sqrt(9) = 14
-11 equals 9s plus 7?
9s + 7 = -11 9s = -18 s = -18/9 s = -2
Using any mathematical equation how do you take four 9s and equal to 100?
One way: 99 + 9/9 = 100
What are the four operations of sets in venn diagram?
union, intersection, complement, and symmetric difference.
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