Question 9 — IGCSE 0580 May/June 2025 Paper 23
Cambridge IGCSE Mathematics 0580, Extended tier, non-calculator. Topic: Numbers · The four rules. Worth 5 marks.
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Question text
9 (a) Solve.
5x2 = 12-17x
x = .................. or x = .................. [4]
(b) ax2+a = b where a and b are integers.
One solution of this equation is x = 6.
W rite down the other solution.
x = ................................................ [1]
M
SIHT
NI
ETIRW
TON
OD
NIGRAM
SIHT
NI
ETIRW
TON
OD
NIGRAM
SIHT
N
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