Simplify by Combining Like Radicals $4 \sqrt { 2 x } + 6 \sqrt { 2 x }$

question 298

Multiple Choice

Simplify by combining like radicals. The variable represents a positive real number. $4 \sqrt { 2 x } + 6 \sqrt { 2 x }$

• A) \(10 \sqrt { x }\)
• B) \(10 \sqrt { 2 x }\)
• C) \(2 \sqrt { 2 x }\)
• D) \(24 \sqrt { 2 x }\)
• E) \(20 \sqrt { x }\)

---

Definitions:

Variable Cost

Costs that vary directly with the level of production or service, such as materials and labor.

Traditional Format

A foundational approach to accounting and finance that emphasizes historical cost accounting, generally accepted accounting principles (GAAP), and the use of financial statements.

Contribution Format

The contribution format is an income statement presentation that separates fixed costs from variable costs, highlighting the contribution margin.

Cost Of Goods Sold

The direct costs attributable to the production of the products sold in a company, including both materials and labor costs.