Academics – Mathematics : 2022/OCT/02
Question
Q2. (a) Solve the following system of equations for x and y:
(3x + 2)/4 - (4y + 1)/2 = 19/4
(1 - 2x)/3 + (1 - 3y)/5 = 16/15
b) Factorise fully EACH of the following:
(i) 15Z2 + 14Z - 8
(ii) 48m3 - 27mn2
(iii) 5a2 - ab - 10a + 2b.
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