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Alisiya [41]
3 years ago
14

I already tried to put 4.5 but it didn’t work Please help

Mathematics
1 answer:
mel-nik [20]3 years ago
7 0

Answer:

4.50 * 10^5

Step-by-step explanation:

We need to notice the 3 significant figures

First change to scientific notation by moving the decimal 5 places to the left.  That makes the exponent +5

4.50000* 10^5

We need 3 sig figures

4.50 * 10^5

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