



 
Hi Pat, "Exponential form" simply means a numeric form involving exponents. There are many ways to write 8 tons in exponential form and I am not sure what the textbook or teacher want. For example 8 = 2^{3} so the answer expected might be 2^{3} tons. Perhaps the expected answer is in pounds. One ton is 2,000 pounds so 8 tons is 16,000 pounds. What I see here is that 16 = 2^{4} and 1,000 is 10^{3} so you could write 8 tons as 2^{4} × 10^{3} pounds. I hope this helps,
 


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