



 
Hi, 10 x 10 = 100 10 x 100 = 1000 100 x 100 = 10,000 100 x 1000 = 100,000 Use the table in my respose to an earlier question to determine how many zeros are in 1 billion. How many zeros are there in 1 billion x 1 billion? Use the same table to determine the name of 1 billion x 1 billion. Repeat for 1 trillion. Penny  


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