Use Scientific Notation to Perform the Following Operations $\left( 3.3 \times 10 ^ { 2 } \right) + \left( 2.4 \times 10 ^ { 1 } \right)$

question 121

Multiple Choice

Use scientific notation to perform the following operations. Leave your answer in scientific notation.
- $\left( 3.3 \times 10 ^ { 2 } \right) + \left( 2.4 \times 10 ^ { 1 } \right)$

• A) \(3.54 \times 10 ^ { 2 }\)
• B) \(3.54 \times 10 ^ { 3 }\)
• C) \(5.7 \times 10 ^ { 2 }\)
• D) \(5.7 \times 10 ^ { 1 }\)

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Definitions:

Retirement Saving

Financial savings accumulated over an individual’s working life to provide income in retirement.

Balanced-Budget Policies

Financial or fiscal strategies employed by governments to ensure spending does not exceed income.

Government Debt

Government debt is the total amount of money owed by the government to creditors, often as a result of borrowing to cover budget deficits.

Social Security

A government program that provides financial assistance to people with an inadequate or no income, primarily the elderly, disabled, and families with dependent children.