Calculate axb
Look at the series (314, 412, a, 832, 848, b, 8480), determine the pattern, and calculate axb.Correct answers: 34
The first user who solved this task is Sanja Šabović.
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Whiffle ball inventedIn 1953, the whiffle ball, a ball that curved when it was thrown, was invented by David Mullany Sr. for his 13-year-old son. |