Mathaddict100's answer to Isaac's Secondary 1 Maths Singapore question.
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Hi. This is the solution to your qn. Hope it helps. :)
Date Posted:
2 years ago
So what do I put?
Let a be ____(what?)_______
Let a be ____(what?)_______
Its, "Let a be the term of the pattern/sequence for the summation above," if you want to write it out. Most of the time, a is understood to be what it is meant for. So, you're not required to write the statement. Hope this clarifies.