sstrike's answer to Amanda's Secondary 3 E Maths Singapore question.
KEY points
① simplify
- LCM
- expansion
- like terms combination
② QE
③ using formula directly to get the final ans if cannot factorize the QE
① simplify
- LCM
- expansion
- like terms combination
② QE
③ using formula directly to get the final ans if cannot factorize the QE
thank you! for the effort
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Can pls pm me @ 96633258 for chking w u sth?
Can pls pm me @ 96633258 for chking w u sth?
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