$\text { Given } \mathbf { v } = 4 \mathbf { i } + 5 \mathbf { j } - 4 \mathbf { k } \text {, find } \mathbf { v } \times \mathbf { v } \text {. }$

question 62

Multiple Choice

$\text { Given } \mathbf { v } = 4 \mathbf { i } + 5 \mathbf { j } - 4 \mathbf { k } \text {, find } \mathbf { v } \times \mathbf { v } \text {. }$

• A) \(5 \mathbf { i } + 4 \mathbf { j }\)
• B) 0
• C) \(4 \mathbf { i } + 5 \mathbf { j }\)
• D) \(4 \mathbf { i } - 5 \mathbf { j }\)
• E) \(80 \mathrm { k }\)

Recognize the impact of genetic factors on the development of Alzheimer's disease.

Analyze the role of environmental and lifestyle factors in the progression and manifestation of neurocognitive disorders.

Comprehend the concept of wisdom, self-actualization, and life review in the context of aging and neurocognitive health.

Understand the implications of polypharmacy and how it affects cognitive functions and overall health in the elderly.

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