IGCSE
EDEXCEL
Further Mathematics
8 Marks
QP-FurtherPureMath-202001-P1 · Question 9
Question (excerpt):
26 9 (a) Expand 1 4 − x in ascending powers of x up to and including the term in x3, giving each coefficient as an integer. (3) (b) Use your expansion with a suitable value for x to obtain an estimate…
26 9 (a) Expand 1 4 − x in ascending powers of x up to and including the term in x3, giving each coefficient as an integer. (3) (b) Use your expansion with a suitable value for x to obtain an estimate…
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