Factor Completely $$\frac { 64 } { 81 } r ^ { 2 } - \frac { 16 } { 25 } s ^ { 2 }$$

question 94

Multiple Choice

Factor completely. $$\frac { 64 } { 81 } r ^ { 2 } - \frac { 16 } { 25 } s ^ { 2 }$$

• A) \(\left( \frac { 8 } { 9 } r + \frac { 4 } { 5 } s \left( \frac { 8 } { 9 } r - \frac { 4 } { 5 } s \right) \right.\)
• B) \(( r + s ) \left( \frac { 64 } { 81 } r - \frac { 16 } { 25 } s \right)\)
• C) \(\left( \frac { 8 } { 9 } r - \frac { 4 } { 5 } s \right) ^ { 2 }\)
• D) \(\left( \frac { 8 } { 9 } r + \frac { 4 } { 5 } s \right) ^ { 2 }\)

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