Harshaana's answer to Esther Tang's Secondary 3 A Maths question.

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Harshaana
Harshaana's answer
55 answers (Tutor Details)
1st
After simplifying the given fraction and factorising the denominator, you will be able to see 1 linear factor (x+3) and 1 repeated linear factor (x+1)^2 (Refer to rules of partial fractions). Solve by subbing x values to make certain A,B,C values =0. And solve for the remaining variable. Hope it helps! do check for careless mistakes.