Factor by Any Method $x ^ { 3 } - 216$

question 229

Multiple Choice

Factor by any method.
- $x ^ { 3 } - 216$

• A) \(( x + 6 ) \left( x ^ { 2 } - 6 x + 36 \right)\)
• B) \(( x - 6 ) \left( x ^ { 2 } + 6 x + 36 \right)\)
• C) \(( x - 6 ) \left( x ^ { 2 } + 36 \right)\)
• D) \(( x + 216 ) \left( x ^ { 2 } - 1 \right)\)

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Definitions:

Step-Down Transformer

A transformer that produces a lower voltage at its secondary than is applied to its primary.

Secondary Voltage

A voltage that is output by the secondary winding of a transformer.

Primary Voltage

The initial voltage level supplied to a transformer or another primary component in a circuit.

Magnetically Operated

Describes devices or mechanisms that are controlled or actuated through magnetic force or fields, often found in relays and circuit breakers.