A-Level
EDEXCEL
Mathematics & Further Mathematics
October 2018
QP-201810-Mathematics-UC12-old · Question 2
Question (excerpt):
4 2. Use algebra to solve the simultaneous equations x + y = 5 x2 + x + y2 = 51 You must show all stages of your working. (7) __________________________________________________________________________…
4 2. Use algebra to solve the simultaneous equations x + y = 5 x2 + x + y2 = 51 You must show all stages of your working. (7) __________________________________________________________________________…
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