How to do qn 9(b) and (d)? - Ask.ManyTutors

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secondary 3 | A Maths
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secondary 3 A Maths

How to do qn 9(b) and (d)?

Date Posted: 6 years ago

Views: 269

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Royal Lim

Royal Lim

6 years ago

Need help thanks

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done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

(b)

Date Posted: 6 years ago

Comments 3 add a comment

Royal Lim

Royal Lim

6 years ago

I dun understand,can you explain a bit

Royal Lim

Royal Lim

6 years ago

Thanks

Trixie Toh

6 years ago

basically expand all the functions in the brackets and compare the coefficients of both sides to obtain values for a b c