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

Question

victus00 [196]

3 years ago

5

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.

Mathematics

1 answer:

Kazeer [188] · Answer 1 · 2022-04-10T11:21:49+03:00

Kazeer [188]3 years ago

3 0

When you multiply a number by 5 and then by 2 it is the same as multiplying by 10. multiplying by 10 means you add a zero to the end of the number so the digit in the ones column will be always be zero