Expand Using the Binomial Theorem $$( x + 8 ) ^ { 5 }$$

question 50

Multiple Choice

Expand using the binomial theorem.
- $$( x + 8 ) ^ { 5 }$$

• A) \(x ^ { 5 } + 40 x ^ { 4 } + 640 x ^ { 3 } + 5120 x ^ { 2 } + 20,480 x + 8\)
• B) \(x ^ { 5 } + 40 x ^ { 4 } + 640 x ^ { 3 } + 5120 x ^ { 2 } + 20,480 x + 32,768\)
• C) \(x ^ { 5 } + 40 x ^ { 4 } + 1280 x ^ { 3 } + 10,240 x ^ { 2 } + 20,480 x + 32,768\)
• D) \(x ^ { 5 } + 40 x ^ { 4 } + 1280 x ^ { 3 } + 10,240 x ^ { 2 } + 20,480 x + 8\)

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Definitions:

Block Design Puzzles

Cognitive tests involving the arrangement of two-dimensional geometric blocks to match a pattern, used to assess spatial visualization and problem-solving abilities.

WAIS

The Wechsler Adult Intelligence Scale, a test designed to measure intelligence in adults and older adolescents.

SAT Math Test

A standardized test section measuring mathematical reasoning and problem-solving skills, part of the SAT college admission exam.

Predictive Validity

The success with which a test predicts the behavior it is designed to predict; it is assessed by computing the correlation between test scores and the criterion behavior. Also called criterion-related validity.