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secondary 3 | E Maths
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Batrisyia
Batrisyia

secondary 3 chevron_right E Maths

Need help for both

Date Posted: 2 years ago
Views: 165

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Norhazirah Binte Ma'az
Norhazirah Binte Ma'az's answer
3 answers (Tutor Details)
1st
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Winni Lee Joo Ning
Winni Lee Joo Ning's answer
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Part a and part b is linked.

For part a) factorise by taking out the common p

For part b) you can use results in part a) to arrive at either p or (15p+2) = 0 since when a x b = 0 either a or b must be 0.

You may want to revise on your algebra :-)
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Helga Togatorop
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