I need this question solutions with step by step... I'm really confused that me

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Spm Malaysia

I need this question solutions with step by step... I'm really confused that method...

Date Posted: 6 years ago

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You can try to use this concept for part b. Expand the denominator first then simplify it.

Date Posted: 6 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Hope that it helps

Date Posted: 6 years ago