Question

Determine which numbers are in "proper" scientific notation. If the number is not in "proper" scientific notation, correct it. $$9 \times 10^{1}$$

Name: Problem 89, Chapter 4: Intermediate Algebra
Uploaded: 2020-06-30T10:37:49-08:00
Duration: 16 s
Channel: Ankit Gupta
Description: Determine which numbers are in "proper" scientific notation. If the number is not in "proper" scientific notation, correct it. 9 ×10^1

   Determine which numbers are in "proper" scientific notation. If the number is not in "proper" scientific notation, correct it.
$$9 \times 10^{1}$$

Intermediate Algebra

Julie Miller, Molly… 5th Edition

Chapter 4, Problem 89

Instant Answer

Solved by Expert Ankit Gupta

06/30/2020

Step 1

A number is in proper scientific notation if it is written as a product of a number between 1 and 10 (including 1 but excluding 10) and a power of 10. Show more…

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Determine which numbers are in "proper" scientific notation. If the number is not in "proper" scientific notation, correct it. $$9 \times 10^{1}$$

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Key Concepts

Proper Scientific Notation

Proper scientific notation requires that the coefficient be a number between 1 (inclusive) and 10 (exclusive), multiplied by 10 raised to an integer exponent. This ensures a standardized format where the coefficient does not drift into values that could be further normalized, thus maintaining clarity and consistency.

Scientific Notation

Scientific notation is a method of writing very large or very small numbers in the form of a coefficient multiplied by 10 raised to an exponent. It simplifies calculations and makes handling extreme values easier by standardizing their representation.

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