Erfana Beevee Binte Hassan Shariff's answer to H31MVN's Secondary 1 Maths Singapore question.

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Erfana Beevee Binte Hassan Shariff
Erfana Beevee Binte Hassan Shariff's answer
241 answers (Tutor Details)
3x is common. So factorise out. Put the rest in brackets. Note that there will be 2 brackets. Then simplify.