Find $\mathbf { u } \times \mathbf { v }$ $$\mathbf { u } = - 8 \mathbf { i } - 5 \mathbf { j } + 3 \mathbf { k } , \mathbf { v } = - 6 \mathbf { i } - 7 \mathbf { j } - 3 \mathbf { k }$$

question 116

Multiple Choice

Find $\mathbf { u } \times \mathbf { v }$ .
$$\mathbf { u } = - 8 \mathbf { i } - 5 \mathbf { j } + 3 \mathbf { k } , \mathbf { v } = - 6 \mathbf { i } - 7 \mathbf { j } - 3 \mathbf { k }$$

• A) \(36 \mathbf { i } - 42 \mathbf { j } + 26 \mathbf { k }\)
• B) 74
• C) 4
• D) \(36 \mathbf { i } + 42 \mathbf { j } + 26 \mathbf { k }\)
• E) \(48 \mathbf { i } + 35 \mathbf { j } - 9 \mathbf { k }\)

---

Definitions:

Retention Ratio

The portion of a company's earnings that is not distributed as dividends but is retained by the business for reinvestment.

Retained Earnings

The portion of a company’s net profits that are kept within the company instead of being paid out to shareholders as dividends.

Net Income

The total profit of a company after all expenses, taxes, and costs have been subtracted from total revenue, often referred to as the bottom line.

Return on Equity

A financial ratio that measures the ability of a firm to generate profits from its shareholders' equity.