Edexcel C4 Specimen — Question 1

Exam BoardEdexcel
ModuleC4 (Core Mathematics 4)
SessionSpecimen
TopicGeneralised Binomial Theorem
TypeFactoring out constants first
Use the binomial theorem to expand \(( 4 - 3 x ) ^ { - \frac { 1 } { 2 } }\), in ascending powers of \(x\), up to and including the term in \(x ^ { 3 }\). Give each coefficient as a simplified fraction.
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