Add or Subtract $\frac { 15 } { q - 7 } - \frac { 6 } { q - 7 }$

question 116

Multiple Choice

Add or subtract.
- $\frac { 15 } { q - 7 } - \frac { 6 } { q - 7 }$

• A) \(\frac { 15 ( q - 7 ) } { 6 ( q - 7 ) }\)
• B) \(\frac { 9 } { q - 7 }\)
• C) \[\frac { 21 } { q - 7 }\]
• D) \(\frac { 9 } { q }\)

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