Irah Athirah's answer to jo's Secondary 3 A Maths Singapore question.
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Hi there, to solve this question, you need to find the first term by substituting any number in the x term in order to make the other terms 0. Likewise, you can choose to find A, B or C, like how I choose to find the term C (since I feel that it is the easiest to find first). Any questions, you can feel free to ask me :)! Hope this helps you to understand. :)
Date Posted:
4 years ago
thx