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MATH

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Ian multiplied a number by 5. He then multiplied that product by 2. What digit is in the ones place of the final product?

  • MATH -

    zero!

    when you multiply by five, you'll always get a number ending in 0 or 5. multiplying by two means if you get one ending in 5, it gets timesed by 2 and equals zero anyways

    try it with any number

  • MATH -

    thanks brandon,

  • MATH -

    zero

  • MATH -

    The answer is zero

  • MATH -

    The answer is 0

  • MATH -

    thanks makes sense

  • MATH -

    0 because just like Brandon showed you

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