Write the Number in Scientific Notation

question 216

Multiple Choice

Write the number in scientific notation.
- 0.000668

• A) 6.68 x 10⁴
• B) 6.68 x 10^-5
• C) 6.68 x 10^-3
• D) 6.68 x 10^-4

---

Definitions:

Cultural-Familial Retardation

A concept referring to intellectual disability that may result from environmental factors and may not have a clear genetic or biological cause.

Organic Retardation

Organic retardation refers to cognitive impairments resulting from physical damage to the brain or disruption in its development.

Vitamin-Deficiency Retardation

Impaired physical or mental development resulting from a lack of essential vitamins in the diet.

Sternberg's Triarchic Theory

A theory of intelligence proposing that human intelligence comprises three aspects: analytical, creative, and practical intelligence.