Factor the Sum or Difference of Two Cubes $343 y ^ { 3 } + 729$

question 39

Multiple Choice

Factor the sum or difference of two cubes.
- $343 y ^ { 3 } + 729$

• A) \(( 7 y + 9 ) \left( 49 y ^ { 2 } - 63 y + 81 \right)\)
• B) \(( 7 y - 9 ) \left( 49 y ^ { 2 } + 63 y + 81 \right)\)
• C) \(( 7 y + 9 ) \left( 49 y ^ { 2 } + 63 y + 81 \right)\)
• D) \(( 343 y - 9 ) \left( y ^ { 2 } + 63 y + 81 \right)\)

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Definitions:

Decibels

A logarithmic unit used to measure the intensity of sound, with zero decibels representing the threshold of hearing.

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A measure of the amount of space an object or substance occupies, often quantified in liters, cubic meters, or other units of measurement.

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A period characterized by persistent feelings of sadness, loss of interest, and other emotional and physical symptoms, indicating depression.