Chow Tien Wei's answer to jiho's Secondary 2 Maths Singapore question.
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You might have noticed that the expression in (b) has some similarities with the part (a) except that instead of x it is not x^2 + 3. My approach to this was to first replace the x^2 + 3 with another variable first and you can see that it is not almost identical to (a). Apply the answer from (a) and just substitute back the x^2 + 3
Date Posted:
1 year ago
PS: when you encounter hence questions, try and manipulate the current equation to try and resemble the previously solved equation
thank you so much!
I tried using from (a) but I went wrong, I had substituted it on the wrong equation… =(
I tried using from (a) but I went wrong, I had substituted it on the wrong equation… =(
thank you! sorry for the late reply btw
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