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ximena1 ximena1
  • 05-10-2015
  • Mathematics
Answered

a number is multiplied by 2. then that product is multiplied by 5. write to explain how you know what digit is in the ones place of the final product

Verified Answer :

TheInvincibleChicken TheInvincibleChicken
  • 05-10-2015

If the number is a multiple of 2 and 5, it must also be a multiple of 10.

Al multiples of 10 end with a 0 in the ones place.

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