Express (4.3 × 10⁶)^-1/2 in Scientific Notation

question 59

Multiple Choice

Express (4.3 × 10⁶) ^-1/2 in scientific notation.

• A) 4.8 × 10^-4
• B) 2.1 × 10³
• C) 2.1 × 10^-5
• D) 2.1 × 10⁴

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Definitions:

Unit Price Elastic

A situation in which the percentage change in quantity demanded is equal to the percentage change in price, resulting in no change in total revenue.

Total Revenue

The total revenue a company earns from selling its goods or services before deducting any expenses or costs.

Chocolate

A sweet, usually brown, food preparation of roasted and ground cacao seeds, often flavored, and available as a solid or liquid.

Unit Elastic

A situation in which the quantity demanded or supplied changes by an equal percentage as the change in price.