Asked by CeCe

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

16 years ago

Answered by brandon

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

16 years ago

Answered by brandi

thanks brandon,

12 years ago

Answered by kimberly

zero

12 years ago

Answered by Di angelo

The answer is zero

12 years ago

Answered by Stephanie

The answer is 0

12 years ago

Answered by Lini

thanks makes sense

11 years ago

Answered by Anonymous

0 because just like Brandon showed you

9 years ago

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