Jonas KTY's answer to H's Secondary 2 Maths Singapore question.

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Jonas KTY
Jonas Kty's answer
21 answers (A Helpful Person)
1st
For the 2nd and 3rd qn, I divided the expression by the common factor. After I got the answer, I added the common factor to the expression.
Jonas KTY
Jonas KTY
8 months ago
Sorry for the second working it should be 2f x 3 = 6f to get f :)