Jessicca violet's answer to A's Secondary 1 Maths Singapore question.
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First, you take out the negative from the denominator
(y-x)= - (x-y)
After that, you just do it like normal fractions. However, since both denominators are the same in the second step, you just need to X3 and x2 to make both denominator equal.
This is how I think it should be
(y-x)= - (x-y)
After that, you just do it like normal fractions. However, since both denominators are the same in the second step, you just need to X3 and x2 to make both denominator equal.
This is how I think it should be
Date Posted:
1 year ago
I understand. Thank you.
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