Expand the Quotient by Partial Fractions $\frac { t ^ { 4 } + t ^ { 2 } - 9 t - 12 } { t ^ { 4 } + 3 t ^ { 2 } }$

question 63

Multiple Choice

Expand the quotient by partial fractions.
- $\frac { t ^ { 4 } + t ^ { 2 } - 9 t - 12 } { t ^ { 4 } + 3 t ^ { 2 } }$

• A) \(1 + \frac { 3 t + 2 } { t ^ { 2 } + 3 } + \frac { - 3 } { t } + \frac { - 4 } { t ^ { 2 } }\).
• B) \(1 + \frac { 3 t + 2 } { t ^ { 2 } + 3 } + \frac { - 4 } { t ^ { 2 } }\)
• C) \(1 + \frac { 3 t + 2 } { t ^ { 2 } + 3 } + \frac { - 3 } { t } + \frac { - 4 } { t ^ { 2 } }\)
• D) \(1 + \frac { 2 } { t ^ { 2 } + 3 } + \frac { - 3 } { t } + \frac { - 4 } { t ^ { 2 } }\)

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