issa128 issa128
  • 13-04-2020
  • Mathematics
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what does ab= i dont get it

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Аноним Аноним
  • 13-04-2020

Answer: However, we often omit the multiplication dot and simply write ab. Read "a, b." In other words, when there is no operation sign between two letters, or between a letter and a number, it always means multiplication. 2x means 2 times x.

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