algebr_0032 [14 marks]

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Details

Part	Answer	Mark	Guidance
(a)(i)	10	2	M1 for 3 × 2 − (−4)
(a)(ii)	8	3	M1 for 19 = 3m − 5; M1 for 3m = 24
(b)	7fg − g³	2	B1 for each term
(c)	6h(3h − 2j)	2	B1 for partial factorisation, e.g. 3h(6h − 4j) or 6(3h² − 2hj)
(d)	(t − 15)/8	2	M1 for t − 15 = 8m
(e)	9	3	M1 for 3p − 15; M1 for 2p = 18 or −2p = −18