alleryExpress the decimal number 0.00045 in normalized scientific notation.
A4.5 * 10^(-3)
B45 * 10^(-5)
C0.45 * 10^(-3)
D4.5 * 10^(-4)
Answer & Solution
Correct answer: D. 4.5 * 10^(-4)
Moving the decimal 4 places right gives 4.5 * 10^(-4).
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