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loris [4]
2 years ago
9

What is 10+11

Mathematics
1 answer:
mariarad [96]2 years ago
6 0

Answer:

10 + 11 = <u><em>21</em></u>

12 + 1 = <u><em>13</em></u>

10 + 10 =<u><em>20</em></u>

20 + 29 = <u><em>49</em></u>

Hope that helps. x

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