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Secondary 1 | Maths
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Leisha
Leisha

Secondary 1 chevron_right Maths chevron_right Singapore

I need help with bi and bii

Date Posted: 1 year ago
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AC Lim
Ac Lim's answer
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Hope this helps
AC Lim
AC Lim
1 year ago
U can use HCF for b) i
1200 = 2⁴ x 5³
400 = 2⁴ × 5²
1000 = 2³ × 5³
HCF = 2³ × 5² = 200