Scientific Notation in Real Life

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What is scientific notation?

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3,200

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0.045

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123,000

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What does the exponent in scientific notation indicate?

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The exponent indicates how many places to move the decimal point. A positive exponent moves it to the right, while a negative exponent moves it to the left.

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602,000,000,000,000,000,000,000 (Avogadro's number)

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0.00091

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750

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What is the significance of scientific notation in real life?

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It simplifies the representation of extremely large or small quantities, making calculations and comparisons easier.

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0.8