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Pls answer this question! Question down below.

Pls answer this question! Question down below.-example-1
User Ynka
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1 Answer

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First, find the product of the numbers:

  • 3 · 7 · 13 · 37 = 10101

Now, rewrite the given expression as:

  • x·10000 + y·100 + x + y·10000 + z·100 + x + z·10000 + x·100 + y =
  • x(10000 + 100 + 1) + y(10000 + 100 + 1) + z(10000 + 100 + 1) =
  • 10101x + 10101y + 10101z =
  • (x + y + z)·10101 =
  • (x + y + z)·3·7·13·37

Proved that the given expression is divisible by 3, 7, 13 and 37.

User Yassine Bridi
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