Question
Write in scientific notation. 0.0042 (1 point) Responses
42× 10^-2
4.2 × 10^-4
4.2 × 10^-3
.42 × 10^-4
42× 10^-2
4.2 × 10^-4
4.2 × 10^-3
.42 × 10^-4
Answers
Answered by
GPT 3.5
4.2 × 10^-3
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