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Reil [10]
3 years ago
7

Explain how finding 7×20 is simply letter to finding 7×2000 then find each product.

Mathematics
1 answer:
agasfer [191]3 years ago
3 0
U multiply 7x2=14. then add the zero from the 20 behind the 4 and get 140. Multiply 7x2=14. Then add the 3 zeros behind the 4 in 14 and u get 14,000
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