Scientific notation: 1. 0.0040 2. 243.000 3. 8008 4. 500.0

1.	Scientific notation: 1. 0.0040 2. 243.000 3. 8008 4. 500.0
Answer» (i) 0.0040 can be written in scientific notation as\xa04.0×10−3.(ii) 234,000 can be written in scientific notation as 2.34×105.(3 8008 can be written in scientific notation as\xa08.008×103.(4) 500.0 can be written in scientific notation as\xa05.000×102.

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