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Tammy said that when multiplying by 9 she can insert a 0 after the other factor and then subtract the other factor to get the product. Is she correct? Explain.

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appleblossom09

Answer:

Yes, she is correct. Thank you for your time! Stay safe, and enjoy the rest of your day....Or night! You never know! <3

Step-by-step explanation:

Answer:

Answer is "Yes". Here is the explanation

Step-by-step explanation:

  1. Lets take example 9 x 6 = 54. In this case 9 and 6 is factor and 54 is product.
  2. Based on question, 9 is one factor, and another factor in above example is 6.  If we insert 0 to another factor, in this case, 6, then it becomes 60.
  3. Now Substract other factor (6). So it should be 60 - 6 = 54 (9 x 6)
  4. Answer is "Tammy is correct"

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