MATH

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

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  1. 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

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  2. thanks brandon,

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  3. zero

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  4. The answer is zero

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  5. The answer is 0

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  6. thanks makes sense

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  7. 0 because just like Brandon showed you

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