I need help with this question part (ii). Can somebody please help. Thank you

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I need help with this question part (ii). Can somebody please help. Thank you

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Thank you very much, Future Academy. Your working is very clear.

I need help for Question 7. Can somebody please help me.


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Thank you.

Yes, thank you, Eddow. Got the answer now.


Can you help me with another one.
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My ans is e^(3/2), but ans key is 1/e^(1/2). Pls help. Tks

My problem is I cannot factorise after I differentiate. Pls help.

Can somebody pls help me with this question?

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Thank you.

Thank you very much for your help, kennethTutor.

Can somebody please help me prove this?

I tried many times but my answer has an extra 1/2. Pls help.

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Thank you.

Thank you jieheng.

My answer is same like yours. But book ans key is 3/(3x-2) + 1/(4-x).
Maybe ans key is wrong?