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Write the number 5.4 ×10^(-3) in standard form. Answer:

Write the number 5.4×10−3 5.4 \times 10^{-3} in standard form.\newlineAnswer:

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Full solution

Q. Write the number 5.4×10−3 5.4 \times 10^{-3} in standard form.\newlineAnswer:
  1. Understand standard form: Understand the meaning of standard form. Standard form means writing the number without using exponents, so we need to convert 5.4×10−35.4 \times 10^{-3} into a decimal number.
  2. Move decimal point: Move the decimal point in 5.45.4 three places to the left, because the exponent is −3-3. 5.45.4 becomes 0.00540.0054 when we move the decimal point three places to the left.
  3. Write final answer: Write the final answer in standard form.\newlineThe number 5.4×10−35.4 \times 10^{-3} in standard form is 0.00540.0054.

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