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Serggg [28]
3 years ago
13

Your friend Iggy tells you that the product of 80 and 700 will have four zeroes. Explain to Iggy why his estimation is incorrect

, and how to fix it.
Mathematics
2 answers:
PIT_PIT [208]3 years ago
7 0
Because 80 x 700 is 56000 and 56000 has 3 zeros not 4, make it so that she says 3 zeros 
Brrunno [24]3 years ago
5 0

Answer:

80 × 700 = 56000

Step-by-step explanation:

Iggy is absolutely wrong. The product of 80 and 700 simply means one should multiply the two numbers. A simple technique to know the number of zero's when you multiply two numbers is adding the numbers of zero of the two multiplicand.

The multiplicands 80 and  700 has 1 and 2 zero's respectively . The total number of zero's is 3. Then, the product of 7 and 8 has no zero so definitely we only have the 3 zero's . The product of 8 and 7 is 56 . Therefore , we add only the 3 zero's to get 56, 000.

80 × 700 = 56000

The estimation is definitely incorrect.  

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