Question 5 — IGCSE 0580 March 2023 Paper 42
Cambridge IGCSE Mathematics 0580, Extended tier, calculator. Topic: Algebra · Basic algebra. Worth 12 marks.
Open in interactive question bank →
Question text
5 (a) Expand and simplify.
(2p2-3)(3p2-2)
................................................. [2]
1
(b) s = (u+v)t
2
(i) Find the value of s when u = 20,v = 30 and t = 7.
s = ................................................ [2]
(ii) Rearrange the formula to write v in terms of s, u and t.
v = ................................................ [3]
(c) Factorise completely.
(i) 2qt-3t-6+4q
................................................. [2]
(ii) x3-25x
................................................. [3]
© UCLES 2023 0580/42/F/M/23 [Turn over
10
Mark scheme
