alexanderg28177a alexanderg28177a

16-09-2020
Mathematics

contestada

what is 9x9 is 81 because if you count by 9 times the 9 is 81

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xdthangishere xdthangishere

16-09-2020

Answer:

Yes it's 81

Step-by-step explanation:

9 x 9 = 81

9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 + 9 = 81

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